Syncing
Syncing
Syncing
PrismPoster is a creation studio for YouTubers. Generate click-worthy thumbnails, cut short-form vertical clips, and score original intro, outro, and background music — then export the files in the ratios your channel needs.
A strong thumbnail can take longer than editing the video
You want vertical Shorts clips but reformatting by hand is slow
Royalty-free intro and background music is generic or risky to clear
Channel creative pulls time away from making the next video
The PrismPoster run
Generate thumbnail concepts in Image Studio using cinema modes, camera treatment, and @tag reference images, then sharpen them in Magic Edit with retouch, restyle, background removal, and upscale until the frame pops.
In Video Studio, animate your thumbnail with image-to-video or describe the shot from scratch to produce 5 to 15 second vertical clips with director mode and camera treatment, sized for Shorts and other vertical feeds.
Create original intro, outro, and background music in Music Studio with stems, then review and export server-rendered 16:9 and 9:16 files with embedded provenance metadata.
Image Studio plus Magic Edit for high-impact thumbnails
Video Studio short-form vertical clips from text, an image, or an end frame
Music Studio original intro, outro, and background music with stems
Director mode, cinema modes, camera treatment, and cast references
Reusable Library for recurring series and channel branding
Review-first, server-rendered exports (16:9 / 9:16)
A worked example
The edit is done: twelve minutes on a mirrorless camera you have been testing for a month. The video is ready to upload. The thumbnail, the Short that will promote it, and the intro bed are not.
In Image Studio, describe the frame — the camera body lit hard against a dark background, shallow depth of field — and set a cinema mode for the grade. Attach a thumbnail from an earlier video in your Library as an @tag reference so the new frame sits inside your channel's established look. Generate at 16:9.
Send the strongest concept to Magic Edit. Remove the background clutter behind the product, retouch the specular highlight along the lens barrel, and upscale so the frame holds at full size. Every step is kept in the before/after history, so an over-aggressive restyle is one click back.
In Video Studio, run image-to-video from the finished thumbnail. The Short opens on the exact frame viewers will see on the video card, which is the cheapest possible continuity win. Set 9:16, use director mode for a slow push-in, and keep it under 15 seconds.
In Music Studio, describe the intro you want — short, percussive, no vocals — and keep the variant you like. Pull stems so you can drop the drums out under your voiceover, and convert to WAV for your editor.
A thumbnail, a matching vertical Short, and an original intro bed with separated stems — exported as server-rendered files with embedded provenance metadata. You upload them to YouTube yourself.
Save your best thumbnails to the Library and attach one as an @tag reference image on each new generation. Reference images steer the model toward a subject, style, or composition you already have, which is what holds a recognisable identity across a series instead of restarting the aesthetic every upload.
Video Studio generates at 480p, 720p, 1080p, or 4K, up to 15 seconds per clip, in landscape or vertical. 480p is the cheapest and the right place to test a concept; higher resolutions and longer clips cost more credits. Premium 1080p and 4K come with the Creator plan and above.
The music is generated original work rather than a licensed commercial recording, so there is no catalogue to clear. You can pull individual stems and convert to WAV. Note that PrismPoster produces the track — how you use it on your channel remains your decision.
No. There is no posting or scheduling connection. You download the finished file and upload it yourself. Exports carry an embedded machine-readable provenance mark in the file metadata, with nothing drawn into the picture, so the thumbnail you download looks exactly as you made it.