Convert MP4 to SRT Subtitles Free
Upload a MP4 file and get an accurate, timestamped SRT subtitle file in minutes. Get ready-to-upload subtitles for your MP4 videos.
INPUT
Drop a video or audio file hereor click to choose · MP4, MOV, WebM, MP3, WAV, M4A · up to 30 min free
TRANSCRIPTTXT · SRT · VTT
Your transcript will appear here. Edit it, then copy or download.
How it works
Upload or paste
Upload a file or paste a YouTube link.
Transcribe
Audio is extracted in your browser and transcribed by AI.
Edit & export
Edit the text, then copy it or download TXT, SRT or VTT.
FAQ
How do I convert MP4 to srt?
Drop your MP4 file into the tool above, choose the spoken language (or leave Auto), and click download SRT when the transcript is ready.
Is the MP4 file uploaded to your server?
No. The audio track is extracted in your browser, so only compressed audio chunks are sent for transcription. Files are not stored after processing.