ACM Converter
Convert ACM files online for free
Drop or upload your .ACM file
How to convert your ACM file
- Click Select File above, and choose your ACM file.
- You'll see a preview.
- Click the "Convert file to..." button to save your file in the format you want.
Convert ACM to another file type
The converter easily converts your ACM file to various formats—free and online. No Media Player or extra software needed.
- ACM to APA
- ACM to MP3
- ACM to WAV
- ACM to AAC
- ACM to FLAC
- ACM to OGG
- ACM to WMA
- ACM to M4A
- ACM to AIFF
- ACM to OPUS
- ACM to ALAC
- ACM to APE
Convert a file to ACM
The converter also works in reverse, allowing you to convert your file into the ACM file type—in the best quality.
- MIDI to ACM
- AAC to ACM
- TTA to ACM
- AU to ACM
- WV to ACM
- DTS to ACM
- MID to ACM
- FLAC to ACM
- RA to ACM
- MP3 to ACM
- PCM to ACM
- WAV to ACM
About ACM files
ACM files are audio files that use Adaptive Multi-Rate (AMR) audio compression. They are commonly used for storing audio recordings on mobile phones. ACM files are not widely used for other purposes, and are not supported by many devices and programs. This can make it difficult to open and play ACM files.
The most common file extensions for ACM files are .amr and .awb. To convert ACM files to other formats, you can use software such as various tools, appropriate programs, or VLC media player. It is important to consider the quality of the audio when converting ACM files, as the quality may be degraded during the conversion process.
Using ACM files can have some drawbacks. The files are not widely supported, and the audio quality can be degraded when converted. For these reasons, it is recommended to use a free and easy online website such as Convert.Guru to convert ACM files.
The ACM Converter Story
The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.
When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.
Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best ACM converter by continuously improving quality, usability, and reliability.