EbSynth
VFX tool: paint one frame, propagate edits to video — no AI.
EbSynth remains the undisputed tool for rotoscoping and hand-drawn VFX without AI haze. Free limits you to 720p; Pro's $20/month is fair for 4K and PNG output. Pick it for frame-perfect stylization; skip if you want fully automated generative video.
- Animators creating hand-drawn animation from live video
- VFX artists doing rotoscoping and retouching
- Content creators adding artistic styles to footage
- Colorists colorizing black-and-white video
- Users wanting fully automated AI video generation
- Teams requiring collaborative cloud-based editing
- Budget-constrained professionals who need 4K export for free
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Skip EbSynth if you want fully automated AI video generation or need collaborative cloud editing — EbSynth requires manual keyframe painting and is single-user.
Free tier limits output to 720p MP4; upgrading to Pro costs $20/month for 4K and PNG.
EbSynth's pricing fits individual artists and small studios. Free tier gives full functionality at 720p — generous for trial. Pro at $20/month is cheaper than Runway ML ($15+ for Standard) for equivalent 4K output, but lacks team features. Studio custom pricing for offline use is aimed at post-production houses. No annual-only discount or contracts lock-in.
In short
EbSynth — VFX tool: paint one frame, propagate edits to video — no AI. Best for Animators creating hand-drawn animation from live video, VFX artists doing rotoscoping and retouching, Content creators adding artistic styles to footage. Free to start; paid plans from $20/mo.
Viability Score
How likely is EbSynth to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Keyframe painting over video
- Texture-synthesis propagation (no AI)
- Video retouching and colorization
- Digital makeup application
- Hand-drawn animation from live action
- Optional AI keyframe generation (Generate Image)
- 720p HD video export (Free)
- 4K video export (Pro)
- PNG sequence output (Pro)
- 100 AI-generated keyframes per month (Pro)
- Priority processing (Pro)
- Fully offline processing (Studio)
- Command-line automation (Studio)
- Dedicated support (Studio)
- Chrome-based (temporary upload for rendering)
About EbSynth
EbSynth is a VFX tool for artists and animators that lets you paint or retouch a single keyframe and automatically propagate those edits across an entire video using a texture-synthesis algorithm—no generative AI or training required. Designed for animators, VFX artists, and content creators, it enables hand-drawn animation from live-action footage, video retouching, digital makeup, and colorization without per-frame manual work. Key features include keyframe painting with texture-synthesis propagation, an optional AI-powered "Generate Image" feature for creating keyframes, and export to 720p or 4K video and PNG sequences. The Free plan offers 720p export; Pro ($20/month) unlocks 4K, PNG output, 100 AI-generated keyframes per month, and priority processing. Studio (custom pricing) provides fully offline processing, command-line automation, and complete data privacy. EbSynth runs in Chrome and temporarily uploads your video and keyframes to its servers for rendering, then deletes them immediately—Studio plan offers a fully offline option for sensitive projects.
Behind the Verdict
EbSynth is a precision instrument for artists who want frame-level control without black-box AI. Its texture-synthesis propagation produces clean results when you feed it good keyframes—think hand-drawn animation from live action, video retouching, or colorization. The Free tier is surprisingly capable: 720p export, no time limits, all core features. Pro ($20/month) adds 4K and PNG sequences, plus AI-generated keyframes for those who need a kickstart. Where it falls short: fast motion or shiny surfaces degrade optical flow, requiring more keyframes. Compared to Runway ML or Pika Labs, EbSynth is the opposite: you paint keyframes manually, so you own every pixel—but it's slower to produce a result. Best for artists and VFX pros who prioritize control over speed. Not for anyone wanting a one-click generative video output.
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Real-world workflow fit
Concrete scenarios for the personas EbSynth actually fits — and what changes day-one when you adopt it.
Record a live-action performance, paint a few keyframes with hand-drawn lines, and let EbSynth propagate the style across the entire clip.
Outcome: Finished hand-drawn animation video in 720p MP4, no per-frame manual work.
Retouch skin blemishes on a talking-head video by painting corrections on one frame; EbSynth propagates to every frame.
Outcome: Clean, consistent retouch without rotoscoping or tracking.
Colorize a vintage black-and-white clip by painting colors on a few keyframes.
Outcome: Full-color video exported as 4K PNG sequence for further editing.
Use Cases
- Turn a live performance into hand-drawn animation by painting keyframes over video
- Fast digital makeup or skin retouching in video without manual rotoscoping
- Colorize black-and-white footage by painting a few keyframes
- Remove or replace objects in video by painting over them on a separate track
- Create stylized visual effects for music videos by painting over keyframes
Models Under the Hood
as of 2026-07-06
Limitations
- Quality heavily depends on careful keyframe placement and video capture conditions (lighting, motion blur, texture).
- The browser version uploads your files to EbSynth servers for processing (though deleted immediately); fully offline use requires the Studio Plan.
- Free tier is limited to 720p MP4 output.
- The AI keyframe generation feature can introduce artifacts that need manual correction.
- The tool is not designed for complex multi-layer compositing or 3D integration.
- There is no API for programmatic integration.
as of 2026-07-01
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published EbSynth tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Hobbyists or artists wanting to test EbSynth's core propagation with 720p output.
What this tier adds
Free tier includes all core functions, 720p HD export, MP4 output — no time limit.
Pro
$20/mo
Ideal for
Professional animators and VFX artists who need 4K resolution, PNG sequences, and AI keyframe generation.
What this tier adds
Adds up to 4K export, PNG sequence output, 100 AI-generated keyframes per month, and priority processing.
Studio
Custom
Ideal for
Studios requiring full data privacy and automation; runs entirely offline.
What this tier adds
Fully offline processing, command-line automation, dedicated support — no uploads needed.
Where the pricing makes sense
The company stage and team size where EbSynth's pricing actually pencils out — and where peers do it cheaper.
EbSynth's pricing fits individual artists and small studios. Free tier gives full functionality at 720p — generous for trial. Pro at $20/month is cheaper than Runway ML ($15+ for Standard) for equivalent 4K output, but lacks team features. Studio custom pricing for offline use is aimed at post-production houses. No annual-only discount or contracts lock-in.
Setup time & first value
How long it actually takes to get something useful out of EbSynth — broken out by persona, not the marketing-page minute.
For animators and VFX artists: watch the 10-minute tutorial, then paint your first keyframe and run propagation — expect first export within 30 minutes. Content creators: colorizing a short clip can be done in under an hour with minimal learning curve.
Resources & Guides
Official links
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Common stack mates teams adopt alongside EbSynth, with the specific reason each pairing earns its keep.
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