# Convert MTS to AMR

> Convert MTS 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/mts-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: [Video converter](https://www.converterrr.com/video-converter), [MTS converter](https://www.converterrr.com/mts-converter).

## How to convert MTS to AMR

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

- Only the audio track is kept — the result is an AMR file you can play anywhere. Use Options to pick a bitrate.
- MTS files are typically used for camcorder footage, 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.

## MTS vs AMR

|  | MTS | AMR |
| --- | --- | --- |
| Full name | AVCHD Video | Adaptive Multi-Rate |
| Type | Video | Audio |
| Extensions | .mts | .amr |
| MIME type | video/mp2t | audio/amr |
| Best for | camcorder footage | voice recordings from older phones |
| Properties | – | lossy compression, legacy format |

**MTS:** MTS is the AVCHD format recorded by Sony and Panasonic HD camcorders.

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

## Related conversions

- [MTS to MP4](https://www.converterrr.com/mts-to-mp4) (in the browser)
- [MP3 to AMR](https://www.converterrr.com/mp3-to-amr) (cloud)
- [MTS to MP3](https://www.converterrr.com/mts-to-mp3) (in the browser)
- [MP4 to AMR](https://www.converterrr.com/mp4-to-amr) (cloud)
- [MTS to WebP](https://www.converterrr.com/mts-to-webp) (in the browser)
- [WAV to AMR](https://www.converterrr.com/wav-to-amr) (cloud)
- [MTS to MOV](https://www.converterrr.com/mts-to-mov) (in the browser)
- [MOV to AMR](https://www.converterrr.com/mov-to-amr) (cloud)
- [MTS to GIF](https://www.converterrr.com/mts-to-gif) (in the browser)
- [M4A to AMR](https://www.converterrr.com/m4a-to-amr) (cloud)
- [MTS to WAV](https://www.converterrr.com/mts-to-wav) (in the browser)
- [WebM to AMR](https://www.converterrr.com/webm-to-amr) (cloud)

## Convert MTS to other formats

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

## 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), [VOB to AMR](https://www.converterrr.com/vob-to-amr), [M2TS to AMR](https://www.converterrr.com/m2ts-to-amr)

## MTS to AMR: frequently asked questions

### How do I convert MTS to AMR?

Drop your MTS 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 MTS 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 MTS 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 MTS 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 MTS 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.