Translate AMR recordings— even unclear speech becomes clear
Professional translation of AMR audio files. Optimized for low-sample-rate speech with built-in AI audio enhancement and noise reduction technologies. Accurately restores unclear call recordings and WeChat voice messages.
Superior to traditional AMR translation
"Restore low-quality recordings. AMR is a widely used format for early mobile phone recordings and WeChat voice messages, featuring a compact size but reduced audio quality. Shangyi AI has undergone specialized training on AMR narrowband audio and integrates super-resolution audio enhancement technology to restore audio quality prior to recognition, dramatically improving transcription accuracy."
Not just translating text,
but restoring the soul of your documents
AI Audio Quality Enhancement (Upscaling)
Powered by advanced technology. Before transcription, AI algorithmically upscales 8kHz AMR audio to a higher sampling rate, restores lost high frequencies, and delivers clearer sound.
Telephone Channel Noise Reduction
Specifically reduces electrical noise and background interference on telephone lines to highlight the primary voice.
Speaker Separation
Accurately distinguishes between 'customer service' and 'customer,' or 'Party A' and 'Party B,' in telephone recordings, and automatically displays each speaker's dialogue on separate lines.
Batch Merged Transcription
AMR files are typically very short. Supports uploading hundreds of files at once. The system can optionally merge them into a single document for convenient reading.
Why does format matter?
- Precise formatting is the hallmark of professionalism.
- Reduce secondary formatting time.
- Ensure accurate and precise information delivery.
Core translation scenarios
Reliably meeting every translation scenario
WeChat Voice Export
Convert exported WeChat or QQ AMR voice files into text. Supports merging multiple small files and organizing chat records.
Telephone Recording Forensics
Handles telephone recordings in customer service centers or legal disputes. Even if the audio is unclear, it can restore conversation content as much as possible.
Old Mobile Phone Memos
Digitize AMR voice memos stored on your old phone and convert them into editable text notes.
Differentiated advantages
Why do professional teams choose us?
Narrowband Model Adaptation
Our speech models are specially fine-tuned for the AMR narrowband spectrum, achieving over 30% lower error rates in AMR recognition compared to general models.
No Converter Needed
Many media players do not support AMR, but Shangyi AI offers native AMR support. No conversion tools are needed—simply upload your files directly.
Timestamp Correction
Algorithmic compensation is applied to address common timeline drift issues in AMR format, ensuring precise subtitle synchronization.
Translation FAQs
Easy Translation in Just 3 Steps
1. Upload Your File
Click Translation page , Access the operational interface and complete the login process if required.
Supports over 30 common document formats including PDF, Word, and Excel - simply drag and drop or select your files.
2. Select Translation Language
Simply configure your source language and desired target language—we support translation between over 80 languages.
3. Start Translation and Await Results
You don't need to remain on the page while waiting. Once translation is completed, we will immediately notify you via email to review the results.
Complimentary Trial Translation – Pay Only When Satisfied
We support free translation of selected sections. Continue once you're satisfied with the results.
Start Translation