Convert AMR mobile recordings to text with AI transcription. Perfect for phone call recordings and voice notes. Try free.
Transform your audio files into accurate text
Upload your AMR file and get accurate text transcription. AMR (Adaptive Multi-Rate) is a compressed audio format commonly used by mobile phones for voice recordings and call recordings.
AMR (Adaptive Multi-Rate) is a compressed audio format optimized for speech. It's widely used by mobile phones for voice recordings, voicemail, and call recordings.
Yes! Although AMR uses heavy compression, it's optimized for human speech. Our AI is trained to handle compressed audio formats and delivers reliable results from AMR files.
AMR files are typically created by mobile phone voice recorders, especially older Android devices, Nokia phones, and call recording apps. MMS voice messages also use AMR.