โ† Spring Lab|

SpringDub

AI Dubbing + TTS
by SpringEngine

AI Video Dubbing

Any language.
Any voice.

Upload video or audio โ€” AI transcribes, translates, and speaks in the target language. 8 languages with voice, 13 with subtitles.

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Upload video or audio file

MP4, MP3, WAV, WebM โ€” max ~4MB

Translate To

Voice

Upload a file to start
ยฉ 2026 SpringEngine Innovation Lab ยท All Rights ReservedSpringDub ยท Whisper + Claude + Kokoro