Shorts

Upload an MP3 voiceover. Whisper transcribes it with word-level timestamps and we render a TikTok-style 9:16 caption track on top of your audio.

1. Upload audio

MP3, WAV, M4A, OGG or WEBM — max 25 MB (Whisper's limit).

Drop an MP3 here or click to browse

MP3, WAV, M4A, OGG, or WEBM — up to 25 MB