# Convert TTA to AMR

> Convert TTA 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/tta-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), [TTA converter](https://www.converterrr.com/tta-converter).

## How to convert TTA to AMR

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

## TTA vs AMR

|  | TTA | AMR |
| --- | --- | --- |
| Full name | True Audio | Adaptive Multi-Rate |
| Type | Audio | Audio |
| Extensions | .tta | .amr |
| MIME type | audio/x-tta | audio/amr |
| Best for | lossless audio archives | voice recordings from older phones |
| Properties | lossless | lossy compression, legacy format |

**TTA:** TTA (True Audio) is a fast, lossless audio codec.

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

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

## Related conversions

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

## Convert TTA to other formats

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

## 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)

## TTA to AMR: frequently asked questions

### How do I convert TTA to AMR?

Drop your TTA 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 TTA 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 TTA 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 TTA 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 TTA 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 TTA?

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