Upload an audio file or speak into your microphone to get accurate text. Free online speech recognition with 60+ languages. No app, no account — works on phone, tablet, and PC.
Upload MP3, WAV, M4A, OGG, WEBM, or FLAC (up to 25 MB / 10 minutes), or switch to Live microphone and speak clearly.
Pick the speech language, or use Auto-detect for uploaded files. Matching the language improves accuracy.
Upload MP3, WAV, M4A, OGG, WEBM, or FLAC (up to 25 MB / 10 minutes), or switch to Live microphone and speak clearly.
Edit the text if needed, then copy it or download a .txt file.
Speech to text (STT) converts spoken words into written text. An online speech recognition tool like MP3Extra lets you dictate notes, captions, messages, and transcripts without typing — useful for accessibility, meetings, language practice, and fast note-taking.
Convert recorded audio files to text, or dictate live with your microphone.
English, Arabic, Spanish, French, German, Portuguese, Russian, Hindi, Chinese, Japanese, Korean, and many more.
Use speech to text in Chrome or Edge on Windows, Mac, Android, and many Chromium browsers.
Copy the transcript to your clipboard or download a plain .txt file for later.
Uploaded files are transcribed and then removed from the server. Live mic audio is not archived by MP3Extra.
No account, no subscription, and no software to install.
File uploads are transcribed on the server with multilingual speech recognition (best for MP3/WAV/M4A). Live microphone mode uses the browser Web Speech API (best in Chrome and Edge). Accuracy depends on audio quality, background noise, and language. Uploaded files are deleted after transcription.
Yes. You can transcribe speech to text for free. No account or subscription is required.
You can dictate in 60+ languages and regional variants, including English, Arabic, Spanish, French, German, Portuguese, Russian, Hindi, Chinese, Japanese, Korean, Turkish, Indonesian, and many others.
Yes. Use Upload audio to convert MP3, WAV, M4A, OGG, WEBM, or FLAC files up to 25 MB and 10 minutes long.
Chrome and Edge offer the best support for live dictation. File upload works in all modern browsers.
Yes. After you stop listening, use Download .txt to save a plain text file, or Copy text for the clipboard.
Uploaded files are processed for transcription and then removed. Live microphone recognition runs in your browser session and is not archived by MP3Extra.
Background noise, a weak mic, or the wrong language setting reduce accuracy. Choose the correct speech language and speak clearly.
Yes. Transcribe with speech to text, then open Text to Speech to turn edited text back into an MP3 voice file.