# Convert WEBA to AMR

> Convert WEBA to AMR online for free in seconds. Files are processed in a secure, isolated sandbox and deleted automatically. No sign-up, no watermarks.

URL: https://www.converterrr.com/weba-to-amr

- Runs in an isolated cloud sandbox with FFmpeg: files are deleted automatically, and the job uses cloud credits.
- Engines: FFmpeg (cloud).
- API: available. `POST /api/v1/jobs` with `"output_format": "amr"` (paid plans).
- More: [Audio converter](https://www.converterrr.com/audio-converter), [WEBA converter](https://www.converterrr.com/weba-converter).

## How to convert WEBA to AMR

1. **Add your WEBA files.** Drag and drop WEBA files onto the converter, paste them, or click to browse. You can add several at once.
2. **Choose AMR.** AMR is already selected. Open Options if you want to change quality, size or metadata.
3. **Convert.** Click Convert. Files are processed in a secure cloud sandbox and are usually ready in seconds.
4. **Download your AMR.** Download each AMR file, or everything at once as a ZIP.

## Good to know

- We encode at a high-quality bitrate by default. Pick a specific bitrate or sample rate under Options.
- WEBA files are typically used for web audio and browser recordings, while AMR is best for voice recordings from older phones.
- This conversion runs on FFmpeg in an isolated cloud sandbox. Files are encrypted in transit and deleted automatically.

## WEBA vs AMR

|  | WEBA | AMR |
| --- | --- | --- |
| Full name | WebM Audio | Adaptive Multi-Rate |
| Type | Audio | Audio |
| Extensions | .weba | .amr |
| MIME type | audio/webm | audio/amr |
| Best for | web audio and browser recordings | voice recordings from older phones |
| Properties | lossy compression, open standard | lossy compression, legacy format |

**WEBA:** WEBA is an audio-only WebM file, typically with Opus or Vorbis audio.

**AMR:** AMR is a speech codec used by mobile phones for voice recordings and calls.

The other way around: [convert AMR to WEBA](https://www.converterrr.com/amr-to-weba).

## Related conversions

- [AMR to WEBA](https://www.converterrr.com/amr-to-weba) (in the browser)
- [WEBA to MP3](https://www.converterrr.com/weba-to-mp3) (in the browser)
- [MP3 to AMR](https://www.converterrr.com/mp3-to-amr) (cloud)
- [WEBA to WAV](https://www.converterrr.com/weba-to-wav) (in the browser)
- [MP4 to AMR](https://www.converterrr.com/mp4-to-amr) (cloud)
- [WEBA to M4A](https://www.converterrr.com/weba-to-m4a) (in the browser)
- [WAV to AMR](https://www.converterrr.com/wav-to-amr) (cloud)
- [WEBA to FLAC](https://www.converterrr.com/weba-to-flac) (in the browser)
- [MOV to AMR](https://www.converterrr.com/mov-to-amr) (cloud)
- [WEBA to AAC](https://www.converterrr.com/weba-to-aac) (in the browser)
- [M4A to AMR](https://www.converterrr.com/m4a-to-amr) (cloud)
- [WEBA to OGG](https://www.converterrr.com/weba-to-ogg) (in the browser)

## Convert WEBA to other formats

[WEBA to MP3](https://www.converterrr.com/weba-to-mp3), [WEBA to WAV](https://www.converterrr.com/weba-to-wav), [WEBA to M4A](https://www.converterrr.com/weba-to-m4a), [WEBA to FLAC](https://www.converterrr.com/weba-to-flac), [WEBA to AAC](https://www.converterrr.com/weba-to-aac), [WEBA to OGG](https://www.converterrr.com/weba-to-ogg), [WEBA to Opus](https://www.converterrr.com/weba-to-opus), [WEBA to WMA](https://www.converterrr.com/weba-to-wma), [WEBA to AIFF](https://www.converterrr.com/weba-to-aiff), [WEBA to M4B](https://www.converterrr.com/weba-to-m4b), [WEBA to AC3](https://www.converterrr.com/weba-to-ac3), [WEBA to MP2](https://www.converterrr.com/weba-to-mp2), [WEBA to OGA](https://www.converterrr.com/weba-to-oga), [WEBA to MKA](https://www.converterrr.com/weba-to-mka), [WEBA to WV](https://www.converterrr.com/weba-to-wv), [WEBA to AU](https://www.converterrr.com/weba-to-au), [WEBA to TTA](https://www.converterrr.com/weba-to-tta)

## Convert other formats to AMR

[MP3 to AMR](https://www.converterrr.com/mp3-to-amr), [MP4 to AMR](https://www.converterrr.com/mp4-to-amr), [WAV to AMR](https://www.converterrr.com/wav-to-amr), [MOV to AMR](https://www.converterrr.com/mov-to-amr), [M4A to AMR](https://www.converterrr.com/m4a-to-amr), [WebM to AMR](https://www.converterrr.com/webm-to-amr), [FLAC to AMR](https://www.converterrr.com/flac-to-amr), [MKV to AMR](https://www.converterrr.com/mkv-to-amr), [AAC to AMR](https://www.converterrr.com/aac-to-amr), [AVI to AMR](https://www.converterrr.com/avi-to-amr), [OGG to AMR](https://www.converterrr.com/ogg-to-amr), [WMV to AMR](https://www.converterrr.com/wmv-to-amr), [Opus to AMR](https://www.converterrr.com/opus-to-amr), [WMA to AMR](https://www.converterrr.com/wma-to-amr), [FLV to AMR](https://www.converterrr.com/flv-to-amr), [M4V to AMR](https://www.converterrr.com/m4v-to-amr), [MPEG to AMR](https://www.converterrr.com/mpeg-to-amr), [3GP to AMR](https://www.converterrr.com/3gp-to-amr), [AIFF to AMR](https://www.converterrr.com/aiff-to-amr), [MPG to AMR](https://www.converterrr.com/mpg-to-amr), [TS to AMR](https://www.converterrr.com/ts-to-amr), [M4B to AMR](https://www.converterrr.com/m4b-to-amr), [MTS to AMR](https://www.converterrr.com/mts-to-amr), [VOB to AMR](https://www.converterrr.com/vob-to-amr)

## WEBA to AMR: frequently asked questions

### How do I convert WEBA to AMR?

Drop your WEBA file onto the converter above, make sure AMR is selected, and click Convert. When it's done, download the AMR file — it usually takes a few seconds.

### Is it safe to convert WEBA to AMR here?

Yes. Your file is sent over an encrypted connection to an isolated sandbox that's created for your job only, then both the original and the result are deleted automatically.

### Is the WEBA to AMR converter free?

Yes. Cloud conversions like this one use credits, and you get free credits every day (3 without an account, 10 with a free account).

### Will converting WEBA to AMR reduce quality?

AMR is a lossy format, but our defaults are tuned to be visually indistinguishable for most files. You can raise the quality under Options.

### Can I convert multiple WEBA files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

### Can I convert AMR back to WEBA?

Yes — use our AMR to WEBA converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.