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Vozo

Dub video in the speaker's own cloned voice

What is Vozo?

Vozo is a commercial web app that runs a whole video-localisation pipeline in one pass: speech recognition, translation, text-to-speech with voice cloning, lip synchronisation and on-screen text replacement. It advertises 160+ target languages and regional accent variants. It is closed source and hosted only — the video is uploaded to their servers — with a free tier before subscription.

Why people choose Vozo

• One pass from source video to dubbed video, no tool switching
• Voice cloning with a choice of regional accent, not a generic AI voice
• Re-translates text baked into the picture — slides, captions, overlays

Vozo at a glance

Open-source alternatives to Vozo

Other open-source speech (stt / tts) tools worth comparing:

WhisperOpenAI's open speech-to-text baselinefaster-whisperWhisper, much faster and lighterWhisperXWhisper plus word timestamps and diarizationPiperFast, local neural text-to-speechCoqui TTSDeep-learning TTS with voice cloningBarkText-to-audio with voices and effectsF5-TTSZero-shot voice cloning that actually convincesKokoroTiny 82M TTS with astonishing qualitywhisper.cppWhisper in pure C/C++, runs anywhereOpenVoiceClone a voice and control its emotionStyleTTS 2Human-level speech synthesispyannote.audioKnow who spoke whenSilero VADDetect speech in audio, instantlyNeumeTurns a text prompt into a sung, mixed song with lyricsunWarpRecords calls and voice memos into searchable notes.YapHold a key, speak, and the text is typed at your cursor.

Vozo head-to-head

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