AI Auto Caption Generator
Upload a video or audio file and let AI generate accurate captions with timestamps. Export as SRT, VTT, or plain text — completely free.
Upload Media
Drag & drop or click to upload a video/audio file.
Drop your file here
MP4, MP3, WAV, WebM, OGG supported
Audio is processed via AI speech recognition. Best results with clear speech and minimal background noise.
Captions
No captions yet
Upload a video or audio file and click "Generate Captions" to get started.