Free Audio to Text Converter
Upload any audio file and get an accurate AI transcript in minutes. MP3, WAV, M4A and more, no signup needed for your preview.
Free · No signup · 5 uses/day across all tools
How it works
- 1Upload your audio file (up to 10MB free, roughly 10 minutes of MP3 speech).
- 2Our AI transcribes it with word-level timestamps and automatic language detection.
- 3Read your transcript instantly. Create a free account to unlock the full text, export SRT/VTT, or turn it into captions and clips.
Frequently asked questions
Is this audio to text converter really free?
Yes. 5 free uses per day shared across all our tools, no signup needed. A free Atomiser account (no card required) unlocks full transcripts and 30 monthly credits for longer files, captions, clips and more.
What audio formats are supported?
MP3, WAV, M4A, AAC, OGG and FLAC. Have a video file? Use our free Video to Text converter instead.
How accurate is the AI transcription?
We use state-of-the-art speech recognition with word-level confidence scores. Clear single-speaker audio typically transcribes with very high accuracy; accuracy decreases with heavy crosstalk or background noise.
Which languages are supported?
The transcriber auto-detects the spoken language and supports 20+ languages including English, Hindi, Spanish, Portuguese, French and German.
Can I export subtitles from my transcript?
Yes. With a free Atomiser account you can export SRT/VTT subtitle files, burn animated captions into videos in 50+ styles, and even auto-generate clips from the same upload.
More free tools
One video. Everything else.
This tool is one piece of Atomiser: upload once and get clips, captions, thumbnails, transcripts, show notes and social posts, published to 8+ platforms.
Start Free · 30 Credits/Month