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AtomCut
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Shipping

Exporting

When it's ready, ship it. AtomCut renders frame-accurate video and can serialize vector compositions to SVG and Lottie.

Video & frames

  • MP4 — H.264 via WebCodecs, with AAC/Opus audio when your browser supports it.
  • PNG sequence — every frame as a numbered image, zipped.
  • WebM — a realtime fallback that works everywhere.
  • GIF — for quick loops and previews.

Rendering is frame-accurate: each frame is drawn through the same pipeline as the preview, so what you see is what you get — including nested comps, media and audio mixed into the file.

Vector formats

Because AtomCut's scene is vector-native, it can serialize to SVG and translate animations to Lottie, complete with a fidelity report telling you exactly what did and didn't translate. Text can be outlined to paths on the way out.

Audio

Gain, fades, EQ and pitch are baked into the exported mix — the bounce matches your timeline. See the timeline for the audio tools.