EbSynth
EbSynth is VFX software for creative video transformations, retouching, and rotoscopy.
Who it is for: Content and Creative Teams
Core capabilities
- Change your video by editing one frame: Start with a single keyframe. Create additional keyframes by fixing broken areas in already synthesized frames.
- EbSynth is VFX software for creative video transformations, retouching, and rotoscopy.: Choose the timing of your keyframes carefully. Select frames that show the most content and clear poses, not the middle of movements.
- Paint over Videos: Align the shapes in your keyframes to the shapes of the videoframes. If they don't match, you might end up with stretchy, ripple-like artifacts.
- Retouch & Colorize: If you use AI to generate your keyframes and it produces artifacts, use a paintbrush to roughly correct the errors, then run another AI pass with lower strength to polish the result.
- Explore Ideas: Divide your shot into parts that move independently and need a different timing for keyframes (like the background, face, or eyes). Work on each area in a separate video track.
Pricing
Free · $0 · $20/ mo · free
Updated 2026-08-17