MP3 → Text
Convert MP3 to text online
Upload an MP3 file and turn it into a clean transcript with speakers, timestamps and export options. Edit the text, create AI notes or download subtitles.
Transcribe my recordingOriginal BriefVox demo footage.
The idea is to make the first minute easier to follow.
Then the important decision is easy to find again.
Let’s keep the next step in the notes.
Decision: keep every useful moment easy to return to.
Made for real work
A clear path from recording to finished work.
Got an MP3 and need the words out of it? Upload the file, choose a language (or leave auto-detection on), and BriefVox turns the audio into a clean, speaker-labeled transcript you can read, search, correct and export — no installs, no manual typing.
How MP3 to text works
Upload your MP3, start the transcription, and BriefVox processes the audio in the background. It labels speakers when the recording allows it and gives you a transcript with timestamps in the online editor. Click any sentence to hear that exact moment and fix the wording.
What you can do with the transcript
Once your MP3 is transcribed you can rename speakers, correct words, search the text, generate AI notes and export the result — for meeting notes, interview transcripts, podcast show notes, lecture notes, subtitle files or AI summaries.
Why BriefVox for MP3 transcription
Speaker labels show who said what instead of a wall of text. The editor is synced to the audio so corrections are fast. AI Notes turn the transcript into summaries, tasks, decisions or quotes, and you can export TXT, DOCX, SRT or VTT when it is ready.
See the result
Every useful moment stays easy to find.
The idea is to make the first minute easier to follow.
Then the important decision is easy to find again.
Let’s keep the next step in the notes.
Decision: keep every useful moment easy to return to.
Good to know
Answers before you begin.
Can I convert MP3 to text for free?+
Yes. After email confirmation, eligible accounts get 20 shared minutes every month, so you can test MP3 transcription without a card.
Does BriefVox detect speakers in MP3 files?+
BriefVox can separate speakers when the audio quality allows it. You can also rename speakers later in the editor.
Can I edit the MP3 transcript?+
Yes. The transcript opens in an online editor with synced audio playback, so you can click a sentence, listen to it and correct the text.
Can I export an MP3 transcript as DOCX?+
Yes. You can export the transcript as TXT, DOCX, SRT or VTT.
Can I generate notes from my MP3 transcript?+
Yes. After the transcript is ready, AI Notes can create summaries, tasks, decisions, quotes, translations and reports.
BriefVox Transcribe a file free
Keep the next recording useful long after it ends.
Start with your own file. No complicated setup.
Transcribe my recording