# Convert FLAC to AMR

> Convert FLAC 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/flac-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), [FLAC converter](https://www.converterrr.com/flac-converter), [Compress FLAC](https://www.converterrr.com/compress-flac).

## How to convert FLAC to AMR

1. **Add your FLAC files.** Drag and drop FLAC 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

- AMR uses lossy compression, so files get much smaller. The default quality is visually lossless for most content; lower it under Options for even smaller files.
- We encode at a high-quality bitrate by default. Pick a specific bitrate or sample rate under Options.
- This conversion runs on FFmpeg in an isolated cloud sandbox. Files are encrypted in transit and deleted automatically.

## FLAC vs AMR

|  | FLAC | AMR |
| --- | --- | --- |
| Full name | Free Lossless Audio Codec | Adaptive Multi-Rate |
| Type | Audio | Audio |
| Extensions | .flac | .amr |
| MIME type | audio/flac | audio/amr |
| Best for | archiving CDs and high-fidelity music libraries | voice recordings from older phones |
| Properties | lossless, open standard | lossy compression, legacy format |

**FLAC:** FLAC compresses audio without losing any quality, typically halving the size of a WAV file.

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

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

## Related conversions

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

## Convert FLAC to other formats

[FLAC to MP3](https://www.converterrr.com/flac-to-mp3), [FLAC to WAV](https://www.converterrr.com/flac-to-wav), [FLAC to M4A](https://www.converterrr.com/flac-to-m4a), [FLAC to AAC](https://www.converterrr.com/flac-to-aac), [FLAC to OGG](https://www.converterrr.com/flac-to-ogg), [FLAC to Opus](https://www.converterrr.com/flac-to-opus), [FLAC to WMA](https://www.converterrr.com/flac-to-wma), [FLAC to AIFF](https://www.converterrr.com/flac-to-aiff), [FLAC to M4B](https://www.converterrr.com/flac-to-m4b), [FLAC to AC3](https://www.converterrr.com/flac-to-ac3), [FLAC to MP2](https://www.converterrr.com/flac-to-mp2), [FLAC to WEBA](https://www.converterrr.com/flac-to-weba), [FLAC to OGA](https://www.converterrr.com/flac-to-oga), [FLAC to MKA](https://www.converterrr.com/flac-to-mka), [FLAC to WV](https://www.converterrr.com/flac-to-wv), [FLAC to AU](https://www.converterrr.com/flac-to-au), [FLAC to TTA](https://www.converterrr.com/flac-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), [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), [M2TS to AMR](https://www.converterrr.com/m2ts-to-amr)

## FLAC to AMR: frequently asked questions

### How do I convert FLAC to AMR?

Drop your FLAC 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 FLAC 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 FLAC 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 FLAC 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 FLAC 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 FLAC?

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