# Violin

[Product intro] Violin's core goal is to break language barriers for high-quality video. After upload it auto-runs speech transcription, text translation, speech synthesis, then remixes the dubbed track back into the video with optional synced subtitles. The official site describes it as translating any video into a version that "sounds like native dubbing," with subs and rhythm aligned as much as possible. The product is already open source under MIT. Three usage modes: CLI, local FastAPI Web UI, and a Skill that plugs straight into Claude Code—fit for different users and workflows. [Product features] End-to-end video translation and dubbing: auto transcribe, translate, dub, and re-export as a new video with optional SRT—good for courses, talks, knowledge videos, and other multilingual versions. 33 target languages: currently supports 33 target languages, with curated native voices preset for 16 high-frequency ones. A/V rhythm alignment: at output, aligns video speed and audio segments and may use freeze frames so dubbed rhythm stays in sync with the original picture instead of crudely overlaying a whole track.

[Product intro] Violin's core goal is to break language barriers for high-quality video. After upload it auto-runs speech transcription, text translation, speech synthesis, then remixes the dubbed track back into the video with optional synced subtitles. The official site describes it as translating any video into a version that "sounds like native dubbing," with subs and rhythm aligned as much as possible. The product is already open source under MIT. Three usage modes: CLI, local FastAPI Web UI, and a Skill that plugs straight into Claude Code—fit for different users and workflows. [Product features] End-to-end video translation and dubbing: auto transcribe, translate, dub, and re-export as a new video with optional SRT—good for courses, talks, knowledge videos, and other multilingual versions. 33 target languages: currently supports 33 target languages, with curated native voices preset for 16 high-frequency ones. A/V rhythm alignment: at output, aligns video speed and audio segments and may use freeze frames so dubbed rhythm stays in sync with the original picture instead of crudely overlaying a whole track.

Canonical: https://uniquebase.ai/products/violin
Stable identifier: UB-D7693
Snapshot captured: 2026-10-28T00:47:51.550Z
English updated: 2026-10-28T00:56:09.933Z

## Connected profiles

- [Violin](/companies/violin)

## Sources

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