Convert MP3 to SRT online — upload a podcast or voice memo, get AI transcription with timestamps, and download a subtitle file free in your browser.
Drag a podcast episode, interview export, or voice memo up to 300 MB. WAV, M4A, AAC, and FLAC uploads work too, but MP3 remains the fastest path when you need to convert mp3 to srt file without re-encoding first.
VMEG runs speech recognition on the MP3 track, breaks dialogue into readable caption lines, and stamps each block with start and end times — the same cue structure Premiere, DaVinci, and YouTube expect from a standard SRT export.
Preview timing in the browser, then export SRT to burn subs onto B-roll or upload as a sidecar track. Need show notes or a blog draft instead? Download TXT from the same mp3 to srt run without starting over.
MP3 is the default export everywhere — this convert mp3 to srt free tool turns those files into timed captions without opening a DAW or subtitle editor first.
Voice memos and podcast MP3s pile up faster than you can transcribe by hand. Upload, let AI assign timestamps, and download SRT — how to convert mp3 to srt file without installing Subtitle Edit or Aegisub.
Upload MP3
Preview caption timing before you attach subs to video. Convert mp3 to srt free in the browser; sign in only when you download the finished file.
Generate subtitles
Need captions for Premiere? Download SRT. Need show notes? Grab TXT from the same run — one upload, two outputs.
Try it free
Once you convert mp3 to srt, translate captions, dub with AI voices, and repurpose audio content across languages.
Sync MP3-derived SRT with video footage, translate on-screen captions, and add AI dubbing for multilingual publishing.
Try Video Translator for free
Upload SRT from this mp3 to srt converter and localize into Spanish, Japanese, and 170+ languages without re-timing.
Try Subtitle Translator
After SRT export, refine scripts and AI voice tracks in Dubbing Workflow — export MP4, M4A, or SRT in one pipeline.
Open Dubbing Workflow
Upload your MP3 on this page, wait for AI transcription, preview captions, then download SRT after signing in.
Yes. Upload, generate, and preview are free. Download requires a free VMEG account.
Files up to 300 MB are supported. Split very long episodes into parts if they exceed the limit.
Yes. Import the downloaded SRT into Premiere, DaVinci, Final Cut, or YouTube as a sidecar subtitle track.
Clean speech transcribes best. Heavy music under dialogue may reduce accuracy — preview before publishing.
Paste a YouTube URL and dub or subtitle the full video online — keep pacing and speaker tone intact.