Omni Studio
Connect images, video, and music on one node canvas and build a piece across mediums without leaving the flow.
Free tools
Free tools for the work around the work
Timecode arithmetic, aspect ratios, subtitle formats, tempo, storyboards, lyrics. Every one runs in the browser, and none of them asks for an account or an email address.
- Free AI Image to Video GeneratorTurn any photo into an AI video. Upload a still, describe the motion, and export a 5-15 second clip from 480p to 4K. Free plan, no card needed.
- AI Lyric Generator — Write Song LyricsWrite original song lyrics from a topic or a rough draft, in 35 languages. Set the style and vocal, then turn them into a real track.
- Free Lyric Video Generator — In Your BrowserTurn a song and its lyrics into a vertical lyric video. The render runs in your own browser tab — nothing is uploaded, and no account.
- Rap Lyrics Generator — Bars That ScanWrite a rap verse in 8 or 16 bars with a rhyme scheme that survives being spoken, mark the hook, then hear it over a beat in the same place.
- AI Prompt Enhancer — Free, No AccountTurn a rough idea into a prompt that says what an engine needs to hear, for image, video or music. Free, no account, no signup.
- Free Vocal Remover — Runs In Your BrowserSplit a song into an instrumental and an acapella without uploading it — the model runs in your own browser tab. Free, no account.
- Free Storyboard Templates (Printable PDF)Six free storyboard templates as print-ready PDFs — 16:9, 9:16, square and 4:3 grids with numbered frames. No signup, no watermark, US Letter and A4.
- Shot List Template — Free PDF PackFree shot list, call sheet and shooting schedule templates as print-ready PDFs. CC0 public domain, A4 and US Letter, no email required.
- Timecode Calculator, Bitrate & File SizeFree timecode calculator with correct drop-frame maths at 29.97 and 59.94, plus bitrate, file size, frame rate and script timing. No signup.
- Aspect Ratio Calculator & Crop PreviewWork out the missing width or height at any aspect ratio, reduce a pixel size to its lowest terms, and see exactly what a crop or a pad costs.
- SRT to VTT Converter (and VTT to SRT)Convert SRT to WebVTT and WebVTT to SRT in your browser. Shift the timing, check for overlapping cues, then download. Nothing is uploaded.
- BPM Tapper — Tap Tempo & Delay CalculatorTap out a tempo, then read the delay times, bar lengths and song runtime that follow from it. Free BPM tapper, no signup, runs in the browser.
- Social Media Sizes — Frames & Safe AreasFrame sizes for every major placement, with safe areas quoted only from the platform that publishes them. Free, no signup, runs in your browser.
- Instagram Post Size — Every PlacementEvery Instagram frame in pixels: 1080x1080 square, 1080x1350 portrait, 1080x1920 Reels and Stories, plus the safe area Meta publishes.
The studio behind this tool
One free account. Six studios.
Every free tool on this page is cut from PrismPoster itself — six studios that share one credit wallet, one library, and one timeline editor. Where the free tool stops, the studios keep going.
Image Studio
Generate pictures from prompts or references, then refine them in place with Magic Edit — remove objects, retouch, upscale.
Video Studio
Turn a prompt or a still image into a moving clip, in vertical or widescreen for wherever it ships.
Character Studio
Design a character once and reuse them consistently — the same face in new images, scenes, and clips.
Storyboard
Plan a video scene by scene, then send each shot to the studios to render.
Music Studio
Write full tracks with vocals or instrumentals for your videos and streams.
Start free
150 credits to start — one-time, no card
- New accounts start with a one-time grant of 150 credits, not a trial that expires.
- Video generation is included on the free plan, so your first render can be a real one.
- Everything you make lands in your library, ready for the timeline editor.
First-month offer
Unlock 20% off your first month
First-time subscribers unlock 20% off the first month of any monthly plan — a one-time personal window of 72 hours that opens when you first engage and never resets.
While your window is open, the discount is applied automatically at checkout — there is no code to enter.
When the calculator is not the job
The studio makes the images, the video, and the songs. Start free — the free plan is a one-time grant of credits, not a trial that expires.
Open the studio