MP3 subtitle generator
Upload an MP3 and generate timed SRT subtitle files for video players, editors, and accessibility workflows. VoiceScribe AI handles timing, punctuation, and optional speaker labels.
Drop videos here
MP4, MOV, MKV, WebM and more · up to 6 GB each
Supported formats: MP3, WAV, M4A, MP4, MOV, WEBM, AAC, FLAC
Private uploads. Files are used to create your transcript and exports.
Free monthly minutes included. No credit card required to start.
Built for audio, video, meetings, podcasts, lectures and interviews.
TXT, DOCX, SRT, VTT for all languages. PDF (basic ASCII only) for plain English text.
Why this tool
Export subtitle files with cue timing aligned to your MP3 audio for players and editors that accept SRT.
Start with podcast clips, voiceovers, or narration tracks without needing a separate video file.
Turn on speaker labels when multiple voices appear in the recording.
Auto-detect language or choose from 100+ supported languages before export.
How it works
Drag and drop an MP3 or other supported audio file into the uploader above.
Pick auto-detect or a specific language, then select a transcription mode that fits your audio quality.
Review the transcript and export an SRT file for your player, editor, or hosting platform.
Use cases
Add subtitles to short-form video edits built from MP3 interview clips.
Create SRT files for narrated content that needs captions on web or LMS players.
Give video editors a timed subtitle file before final picture lock.
Formats
FAQ
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Upload now or open your dashboard for longer projects and saved transcripts.