The PrismPoster blog
How to make images, video, and music with AI — comparisons with real numbers, workflows we actually use, and straight answers on licensing and labeling.
Free vocal removers compared: what each free tier lets you keep
Eight vocal removers checked on their own pages in September 2026: free minutes, per-file caps, stems, whether the free result downloads, what stays free.
Read the articleNovember 2026
Luma Dream Machine alternatives: choosing on workflow, not on model names
Luma Dream Machine alternatives compared on what decides a project: draft cost, clip length, editing after generation, and what happens to real faces.
How to make an explainer video with AI: script, shots, captions and music in one afternoon
A 60-second explainer video from a script: eight beats, one generated still per beat, three animated shots, captions instead of narration, and a score.
Start and end frames in AI video: how frame control actually works
How start-frame and end-frame control works in AI video: when to use each, why the two images must agree, and the limits to know before you plan a shot.
How to make a jingle with AI: a hook, a tagline and a sting in under thirty seconds
Write a five-word hook, set a length as short as ten seconds, pick a genre, generate the sung jingle with stems, and check the licence before it runs.
October 2026
24 holiday content ideas you can generate before the season starts
24 holiday content ideas with starter prompts: festive stills, animated cards, gift-guide visuals, seasonal music and countdowns to batch in one session.
What is EXIF data? What your photos reveal, how to read it, and how to remove it
EXIF data is the metadata a camera writes into a photo: model, lens, exposure, date, sometimes GPS. What it holds, how to read it online, how to strip it.
AI music for podcasts: intros, beds and stingers you actually own the files to
How to generate podcast intro music, background beds and stingers with AI: length, loudness, structure, and the licensing questions worth asking first.
How to make an animated poster with AI: from a still design to a motion poster that loops
An animated poster is a still design with one or two moving layers. Generate the art, add motion with image-to-video, keep the type still, export a loop.
Camera movements for AI video: what each one does to a frame
A reference for camera movement in AI video prompts: push in, orbit, pan, tilt, dolly and handheld — what each does, when it fails, and how to phrase it.
Twitch banner size in 2026: profile banner, offline screen and profile picture, from Twitch's own page
Twitch's own spec, checked September 2026: profile banner 1200 x 480, scaled to 480 px tall and stretched wide, image under 10 MB. Offline screen too.
Pika alternatives: what to use when the effects stop being the point
Pika alternatives compared by what people actually leave for: clip length, resolution control, editing after generation, and cost per usable clip.
We asked five AI assistants for the best AI video tools. Half the pages they cited were written by a competitor.
We asked 5 AI assistants 19 buyer questions on AI video, image and music tools. Across 93 answers, 22 of the 43 most-cited lists were by competitors.
How to make a beat with AI: tempo, genre, structure and stems, from a text brief
Make a beat from a text brief: set the genre and tempo, describe the drums and bass, generate an instrumental, pull the stems, check the BPM and loop it.
How to animate a photo with AI: a practical walkthrough
Animate a still photo with AI: which images move well, how to write the motion prompt, what gets refused, and what a clip actually costs in credits.
How to keep product labels and logos sharp in AI video
Stop AI image-to-video from warping product packaging and fine print: 5 rules for resolution prep, camera-only prompts and start and end frame anchoring.
How to replace the actor in a video ad without a reshoot
Swap the presenter in a short video ad with AI motion transfer: keep the camera, pacing, setting and audio in 1080p or 4K from €3.99, no subscription.
How to turn Shopify product photos into vertical video ads without a shoot
Turn Shopify catalog photos into 9:16 video ads for Reels, TikTok and Shorts: clean the background, fit the frame, animate camera motion, cut a 15s ad.
Album cover size in 2026: what Spotify and Apple Music actually require, and how to generate one that passes
Spotify and Apple Music artwork rules, checked September 2026: a 640 to 10,000 px square for Spotify, at least 4000 x 4000 for Apple, no upscaling.
30 AI Instagram content ideas, with prompts and the right sizes
30 Instagram content ideas you can generate with AI — feed images, carousels, Reels, and original audio — each with a prompt and the right size.
A Higgsfield Genjutsu alternative for swapping the people in a video
A Higgsfield and Genjutsu alternative: replace any person in a clip with AI, keeping the moves, camera and sound, in 1080p or 4K. Packs from €3.99.
How to make a cinemagraph with AI: a still photo where one thing moves
A cinemagraph is a still image with one moving element. Make one from a photo or a generated still with image-to-video, freeze the rest, export a loop.
How to write song lyrics with AI (and keep them yours)
Structure, rhyme schemes, and hooks: a practical guide to writing song lyrics with AI, from a free generator draft to a finished full track.
Discord banner size in 2026: server banner 960 x 540, profile banner 680 x 240, and the top-48-pixel rule
Discord's sizes, checked September 2026: server banner at least 960 x 540 at 16:9 (Boost Level 2), profile banner at least 680 x 240 under 10 MB (Nitro).
YouTube thumbnail size in 2026: the official numbers, the safe zone, and a free previewer
YouTube's own thumbnail spec, checked September 2026: 3840x2160 recommended, 16:9, 640 px minimum width, 2 MB on mobile, JPG or PNG. Plus the safe zone.
How to make a 'starting soon' screen with AI: a looping scene, a countdown and a bed of music
A stream starting-soon screen in under an hour: a generated scene in your channel's look, a short motion loop, a music bed cut to length, and a countdown.
Black Friday ad creatives with AI: build the whole batch in October
A how-to for prepping Black Friday ad creatives with AI in October: batch product images, 4-10 second promo clips, and variant recipes to test.
How to remake a viral video with AI (without stealing anyone's face)
A step-by-step guide to remaking a trending video with AI: keep the moves, setting and sound, and swap the people you pick for your own performers.
Motion transfer AI explained: depth, pose and reference video
What motion transfer AI does, how depth maps, pose tracking and reference video differ, and how to carry a clip's moves to a new performer.
Viral video formats you can remake in 2026
Dance, transition, reaction and loop formats that remake well with AI, which ones need a clear performer, and which to skip for rights or safety.
Why AI video tools refuse real faces, and what works instead
Why AI video generators refuse clips and photos of real people, what gets declined, and how to reuse a clip's moves with a performer you may use.
Facebook cover photo size in 2026: the Page dimensions Facebook publishes, and the safe area
Facebook's own Page cover spec, checked September 2026: at least 400 x 150, fastest as 851 x 315 under 100 KB, 16:9 on computers and 2.4:1 on phones.
Stock footage vs AI video: when each one actually wins
When licensed stock beats generated video and when it doesn't: cost structure, specificity, rights, and revisions compared honestly.
How to make a book trailer with AI: script, shots, music and a credit budget
A book trailer in an afternoon: a six-beat script, one generated still per beat, three animated shots, a score made to length, and the credits it costs.
HeyGen alternatives in 2026: avatar tools matched to the complaint
HeyGen complaints cluster on credit burn per render, billing, and per-minute cost. Four alternatives with verified August 2026 pricing and catches.
LinkedIn banner size in 2026: 1584 x 396 for profiles, 1512 x 256 for company pages, and the profile-photo overlap
LinkedIn's own figures, checked September 2026: profile background 1584 x 396 under 8 MB, company page cover 1512 x 256 under 3 MB, and the photo overlap.
AI album cover art: a working guide to covers that hold up small
How to make album cover art with AI: square canvas rules, leaving room for typography, prompt recipes that work, and fixing details with Magic Edit.
The best AI music generators in 2026, by what you plan to do with the track
Seven AI music generators compared on vocals, commercial rights, downloads and release terms, with dated sources. Pick by what the track is for.
AI video with sound: how generated audio works and how to direct it
How AI video generators render sound with the picture, what they get right, how to prompt and steer the audio, and when to replace it in the edit.
Faceless YouTube channel ideas: 24 niches that still work in 2026
24 faceless YouTube channel ideas that work in 2026, each with a format recipe for visuals, music, and pacing — plus the saturated niches to skip.
AI short film maker: how to make a short film with AI, from script to export
A practical workflow for making a short film with AI: script, storyboard, consistent characters, long takes, sound and score, the edit, and what it costs.
Can you use AI music on YouTube? The four rules that actually apply
Yes, YouTube allows AI music. What the rules say as of 2026 about monetization, Content ID claims, and the AI disclosure label, with official sources.
AI video prompts: 20 copy-ready examples and the script format behind them
20 AI video prompts you can paste, grouped by use: ads, B-roll, music videos, openers and films, plus the timed-beat format for scripting longer takes.
Clipchamp alternatives in 2026: five editors matched to the complaint
Clipchamp complaints cluster on sparse effects, 4K locked behind Microsoft 365, and browser lag. Five alternatives with August 2026 pricing and catches.
Reference to video AI: steer a render with your own images, clips and sound
How reference-to-video AI works, which references to attach for characters, products, motion and sound, how many a render takes, and the mistakes to avoid.
Cheapest AI video generator: what one finished clip really costs
The cheapest AI video generator has the lowest cost per finished clip, not the lowest plan price. Compare subscriptions with one-off credit packs.
Halloween content ideas for creators: 27 prompts you can run today
25+ Halloween content ideas for creators: AI image, video, music, and character prompts you can copy, plus a plan to batch them before October peaks.
September 2026
21:9 aspect ratio: pixel sizes, cinematic ratios and when to use ultrawide video
21:9 in pixels: 2560x1080, 3440x1440, 5120x2160, and 3840x1646 for 4K video. How it compares with 2.39:1 cinema and how to make ultrawide video.
AI video generator without a subscription: who sells one-off credits
Which AI video generators let you pay as you go? We checked who sells one-off credits without a plan, and whether those credits expire. Checked Sept 2026.
How to make AI videos: from a photo or an idea to a finished clip with sound
How to make an AI video from a photo or a written idea: pick a length and frame, generate it with sound, add a song, extend the clip and export a Short.
Who owns AI-generated content? What the law and the terms actually say
Who owns AI output? The US human-authorship rule, the EU's unsettled position, what tool terms really grant, and how to protect your work.
What is a oner? The long take, the tracking shot, and how to direct one with AI
A oner is a whole scene filmed in one continuous shot with no cuts. Oner vs long take vs tracking shot, why directors use them, and how to plan one.
The 9:16 vertical video guide: safe zones, hooks, and framing for phones
Safe zones, hook timing, phone framing, and the exact 9:16 sizes each surface expects — plus why generating vertical natively beats cropping 16:9.
AI commercial generator: how to make a 30-second product spot in one take
How to plan, script and render an AI commercial or product video in one continuous take with sound, what it costs per second, and where AI ads fall short.
AI image upscaling explained: what it fixes, what it invents
How AI image upscaling works, when it sharpens real detail versus inventing it, print vs web size targets, and a no-prompt upscale to try free.
YouTube banner size in 2026: 2048 x 1152 minimum, 2560 x 1440 recommended, and the safe area that survives every screen
YouTube banner size: upload 2560 x 1440 (minimum 2048 x 1152, 16:9), keep text in the central 1235 x 338 safe area, 6 MB max. YouTube's spec, October 2026.
Canva alternatives for video: six tools matched to the wall you hit
Canva is a design suite that added video. Six alternatives with verified August 2026 pricing, organized by the video wall you actually hit.
What an AI content studio actually is (and when a pile of tools stops working)
What separates an AI content studio from a pile of single-purpose tools: a shared library, one credit wallet, and work that flows between mediums.
Video aspect ratios explained: 16:9, 9:16, 4:3, 1:1 and 2.39:1 with their pixel sizes
1080p is 1920 x 1080 at 16:9. At 1080 pixels, 9:16 is 1080 x 1920, 4:5 is 1080 x 1350, 3:4 is 1080 x 1440, 4:3 is 1440 x 1080 and 1:1 is 1080 x 1080.
How much does AI video cost? Per-second rates, credits, and subscriptions
AI video pricing decoded: per-second API rates, credit systems, and subscription tiers — with verified August 2026 numbers and our own full price list.
AI video without a watermark: who stamps exports, and why
Why free AI video tiers watermark exports, which generators stamp what as of October 2026, and how invisible provenance metadata differs from a logo.
How to turn product photos into short videos with AI
Turn product photos into short AI motion clips: which movements flatter products, what image-to-video gets wrong, and how to cut a finished video.
InVideo alternatives in 2026: six tools matched to the complaint
InVideo complaints center on credits that vanish monthly and runs that burn credits without a finished video. Six alternatives with August 2026 pricing.
AI YouTube thumbnails: making images that get clicked
How to make YouTube thumbnails with AI images: composition rules, text legibility at small sizes, the 1280x720 spec, and an iteration workflow.
How to generate AI images for free: prompting, editing, and commercial rights
Generate high-resolution AI images for free with no brand watermark. Prompt framing, Magic Edit inpainting, character consistency and commercial use.
How to make an AI video from text, step by step
A beginner's guide to text-to-video AI: how to structure prompts, pick clip length and resolution, and fix the failures that waste credits.
How to make AI music for free: full songs, vocals, and stems
Make complete songs with AI vocals, custom lyrics, and stem separation for free. The step-by-step workflow, prompting formulas, and rights.
How to remove objects from photos with AI: what works, what fails
How AI object removal actually works, which removals fail predictably, and a no-prompt workflow: open the Image Studio, pick the picture, choose Edit.
Runway alternatives in 2026: four tools matched to the complaint
Runway's flagship burns 12 credits per second and Standard credits reset monthly. Four alternatives compared by complaint, with August 2026 pricing.
AI credits explained: how generation pricing actually works
What AI credits are, how credit systems differ across tools, every PrismPoster generation cost in one table, and what a free grant really makes.
Music for Twitch streams: where it can come from and what stream-safe means
Where stream music can come from — free libraries, subscriptions, original AI tracks — and why stream-safe depends on license scope, not a label.
PrismPoster won #1 Project of the Day on SaasHunt
PrismPoster won #1 Project of the Day on SaasHunt on 2 September 2026 with 61 upvotes. What the launch proves, what it does not, and what the product is.
Opus Clip alternatives in 2026: four tools matched to the complaint
Opus Clip gives 60 free credits a month, watermarked, then $15 Starter or $29 Pro. Four alternatives matched to its complaints: credits, storage, editing.
August 2026
How to make Instagram Reels with an AI generator, end to end
Make vertical 9:16 Reels with AI end to end: generate clips from text or a photo, add an original track, and cut it together on a timeline.
Image to video prompts: 24 motion patterns that bring a still to life
24 copy-ready motion prompts for animating a still image: camera moves, subject motion, and atmosphere, with before-and-after rewrites.
How to make a lyric video: song and lyrics to finished MP4
Turn a song and its lyrics into a finished vertical lyric video free in your browser, then the paid path: an original track and timeline polish.
The best free AI tools for creators in 2026, sorted by job
Genuinely free AI and creator tools for images, video, music, and planning — each free tier verified in August 2026, with the catches stated plainly.
Character sheets for AI video: one character, every shot
A character sheet shows one character from every angle in a single image. Which views to include, how to build one with AI, and how to reuse it.
AI prompt generators: what they change, and when they get in the way
What an AI prompt generator changes before a model sees your words, when automatic expansion improves a generation, and when it overwrites your intent.
AI character description generators: what to write, and what to cut
How to write an AI character description that holds across images: identity anchors versus styling versus scene, worked rewrites, and what to cut.
AI character generators in 2026: two products, one search term
6 AI character generators on October 2026 prices (entry plans $4.99 to $20 a month), free tiers, and how well each keeps one face across images and video.
How to make faceless YouTube videos with AI (the whole pipeline)
A working AI pipeline for faceless YouTube: script, storyboard, image-to-video scenes, original music, captions, labeled export, and real costs.
AI video ideas for streamers: nine formats that earn their place
Nine AI video ideas for streamers: starting-soon and BRB loops, channel trailers, and highlight shorts, with costs in credits.
AI content labeling: what the EU AI Act means for creators in 2026
From August 2, 2026 the EU AI Act requires machine-readable AI marking and deep-fake disclosure. What creators must do, plus California SB 942.
How to choose an AI music generator: seven questions that matter more than the demo
Most AI music tools sound fine in a demo. The differences that bite are contractual: commercial tiers, downloads, DSP release, stems, cancellation.
AI UGC ads in 2026: costs, consent, and disclosure
AI UGC ads cost about $11 per finished video as of July 2026. What brands trade for that price, which tools to compare, and the disclosure rules.
Online video editors in 2026: why the browser won, and where it still loses
Browser video editors won on zero install; long timelines and export caps are the real limits. Clipchamp, Kapwing, VEED, and PrismPoster compared.
What AI likeness consent actually means in 2026
Consent for an AI likeness means recorded agreement, review of every use, and the right to revoke. Three industry models and what the law expects.
AI product photography in 2026: a working guide for founders
How founders shoot product photos with AI in 2026: reference-based scenes, prompt scene swaps, catalog consistency, and what needs a camera.
How to add captions to video with AI (and when a free tool is enough)
AI auto-captions are one click, but accuracy drops on technical vocabulary. The four-step workflow: generate, correct, style for 9:16, and export.
Kapwing alternatives in 2026, ranked by what the free tier gives you
Kapwing's free plan exports 4 minutes at 720p with a watermark. Six alternatives ranked by what you keep at $0, two watermark-free at 1080p or more.
July 2026
AI b-roll: when generated footage beats stock, and when it doesn't
AI b-roll wins on specificity: your exact subject, your look, any aspect ratio. A shot-list workflow, real costs, and where stock still wins.
The best AI avatar generators in 2026 (and how each one handles consent)
7 AI avatar generators: HeyGen and Synthesia from $29 a month, free tiers of 3 videos or 10 minutes, watermarks, and how each gets consent for a face.
AI music licensing explained: who owns the songs AI makes?
Purely AI-generated music likely has no US copyright, so what vendors sell is a license. Label settlements, walled gardens, and what terms grant.
How long can AI-generated videos actually be in 2026?
Most AI video models generate 5-10 second clips as of October 2026. Per-tool limits, whether the longest clip costs resolution, and how to go longer.
VEED alternatives in 2026: five editors matched to the complaint
VEED complaints cluster on expiring credits, small avatar allowances, and lag on long videos. Five alternatives with July 2026 pricing and catches.
Image-to-video AI: how to animate stills that actually hold together
Image-to-video is the control freak's way to make AI video: lock the look in a still, then animate it. The workflow, prompts, and failure modes.
Character consistency in AI images: what actually works in 2026
How to keep the same character across AI images: style references, multi-reference conditioning, and LoRA training, plus what still drifts in 2026.
Descript alternatives in 2026: the honest picks by use case
Editors leave Descript over lag on large projects and transcript cleanup time. The strongest 2026 alternatives matched to the job you actually have.
AI music for streamers: background tracks without the copyright anxiety
Licensed music mutes VODs and earns strikes, and royalty-free libraries hide restrictions. How original AI music changes the math for streamers.
Text-to-video vs image-to-video: which mode should you use?
Text-to-video invents the frame; image-to-video animates one you control. The rule for choosing, why pros chain both, and how each mode fails.
The best AI video editors in 2026, matched to the job
7 online AI video editors on October 2026 prices: Clipchamp free at 1080p, VEED from $12, Opus Clip $15, Descript and Kapwing $16, CapCut Pro $19.99.
AI image editing in 2026: what each operation actually does
What inpainting, outpainting, retouching, restyling, object removal, and OCR each do, when to use which, and where manual editors still win.
CapCut alternatives in 2026: what to use after the price hike
Clipchamp exports 1080p free with no watermark, DaVinci Resolve edits in Ultra HD free, Kapwing Pro is $16. Six CapCut alternatives on October 2026 prices.
How to make a music video with AI, start to finish
The song is where AI music videos go wrong: no major AI music tool grants commercial rights on a free tier as of July 2026. Five stages, rights first.
Midjourney alternatives in 2026: seven free and paid tools compared
Midjourney has no web free trial and shows images publicly below Pro. Seven alternatives compared on free tier, commercial use and watermark, Sept 2026.
AI video resolutions explained: 360p vs 720p vs 1080p vs 4K
Most AI video work does not need 4K. When 360p drafts, 720p social clips, 1080p client work, and 4K masters are each worth paying for, with math.
The best AI image generators in 2026, and who each one is for
8 AI image generators on October 2026 prices: entry plans from $4.99 to $20 a month, which have a free tier, and which can edit an image you already have.
The best AI video generators in 2026, compared honestly
7 AI video generators on October 2026 prices, entry plans from $8 a month (Pika) to $30 (Luma): Runway $12, Veo in Google AI Pro $19.99, plus free tiers.