How to Convert WV to AMR — Quick & Free
Fast, instant WAVPACK to AMR conversion. No signup required. Just drop your .wv file and get .amr in seconds.
Batch Settings
La conversion de fichiers audio est une tâche courante, que ce soit pour des raisons de compatibilité, d'archivage ou d'optimisation. Le format WV, ou WavPack, est apprécié pour sa compression sans perte, garantissant une fidélité sonore impeccable, essentielle pour les audiophiles et les professionnels de l'audio. Cependant, sa spécificité peut parfois poser problème lors de la lecture sur des appareils ou des systèmes plus anciens ou moins polyvalents. C'est là qu'intervient le format AMR (Adaptive Multi-Rate), particulièrement répandu pour l'enregistrement vocal et les communications mobiles, notamment en raison de sa petite taille et de son efficacité. Notre outil de conversion en ligne vous offre une solution simple et rapide pour transformer vos fichiers WV en AMR, facilitant ainsi leur partage et leur utilisation sur une large gamme de dispositifs, sans compromettre la clarté de l'information vocale. Que vous ayez besoin de réduire la taille de vos archives audio ou d'assurer la compatibilité avec des systèmes de téléphonie, notre convertisseur est à votre disposition.
- Archivage d'entretiens administratifs
- Partage de cours magistraux sur mobile
- Optimisation pour la dictée vocale
En France, en Belgique, en Suisse et au Québec, l'AMR reste un format de prédilection pour la dématérialisation des notes vocales et des enregistrements téléphoniques dans les administrations publiques et certaines institutions académiques, garantissant une bonne accessibilité malgré des débits réduits.
About WAVPACK to AMR Conversion
Short answer: yes, you can convert WV to AMR online for free, and quality is well preserved with the right settings. Just upload your .wv file to CocoConvert, pick AMR as the output, and click Convert. The whole process takes seconds.
Now for the details. WV is a widely used file format. AMR is a speech-optimised audio codec used in mobile voice recordings. Converting between these two formats lets you convert between formats quickly.
Your WV file is decoded and re-encoded as AMR. Converting WV to AMR maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert WAVPACK to AMR
- 1
1. Upload WV
Drop your .wv file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select AMR
Choose .amr from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .amr file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert WAVPACK to AMR
Your WV file is decoded and re-encoded as AMR.
Your WV file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in AMR format
The converted file is ready for download
Format Comparison
WavPack
.wv file
| Extension | .wv |
| MIME Type | audio/x-wavpack |
| Category | Audio |
AMR
.amr file
| Extension | .amr |
| MIME Type | audio/amr |
| Category | Audio |
Should You Convert WAVPACK to AMR?
When to Convert
- ✓When you need a AMR file
Frequently Asked Questions
Is WV to AMR conversion free?
Yes. CocoConvert offers free WV to AMR conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is WV to AMR conversion?
Most files convert in 2–10 seconds depending on size. Large audio files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded WV file and the converted AMR file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting WV to AMR lose quality?
Converting WV to AMR maintains high quality with CocoConvert's optimised encoder settings.
Can I convert AMR back to WV?
Yes, CocoConvert supports AMR to WV conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.