Convert MP3 to Text
Online, Free
Upload any MP3 file and get an accurate text transcript in seconds. Supports interviews, podcasts, lectures, voice notes, and more.
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MP3 · MP4 · WAV · M4A · OGG · WEBM · FLAC · Max 25MB
Any MP3 file
Works with voice recordings, podcast episodes, music interviews, lectures — any MP3 up to 25 MB.
50+ languages
Automatic language detection. Your MP3 can be in English, Spanish, French, German, or 47 other languages.
Copy or download
Get your transcript as editable text. Download as .txt or .srt subtitle file.
Frequently asked questions
How do I convert MP3 to text?
Upload your MP3 file using the tool above. Mictoo will automatically transcribe it using AI and display the text within seconds.
Is MP3 to text conversion free?
Yes, completely free. No account required. Just upload and transcribe.
What is the maximum MP3 file size?
Up to 25 MB. For longer recordings, consider compressing the file first or splitting it into shorter segments.
How accurate is MP3 transcription?
Mictoo uses AI, which typically achieves 95%+ accuracy on clear recordings. Quality may vary with heavy background noise or strong accents.
Can I get subtitles from an MP3 file?
Yes. After transcribing, click the .srt button to download a subtitle file with timestamps.
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