Convert A-Law audio files (AL) online for free
The converter easily converts your AL audio files to various formats - free and online. No Amadeus Pro or or other Audio software needed.
To convert other file formats to the "A-law Encoded Audio" file type, you need software like Amadeus Pro or a similar tool.
A .AL file is most commonly an A-law encoded audio file based on the ITU-T G.711 standard. This format is widely used for telecommunications and legacy telephony systems (like Airtel caller tunes) outside of North America. It encodes raw PCM audio using logarithmic compression to optimize voice transmission. In rarer cases, the .AL extension is used as a Graph Adjacency List for algorithm modeling, an AMPL model file, or a linguistic word frequency list exported by corpus statistics tools.
Opening raw .AL audio files is notoriously difficult because they lack a standard header. Specialized audio editors like Amadeus Pro or Audacity can import them if you specify the 8-bit, 8kHz parameters manually. This makes the format extremely frustrating for the average user. .AL files are completely unsupported by modern web browsers, smartphones, and standard media players. Furthermore, their low sample rate means audio quality is inherently poor by modern standards.
To make these files usable, you must convert them. For general playback and sharing, convert .AL to MP3 or AAC. If you are editing the audio and want to prevent further generational loss, convert to WAV or FLAC. Drop your file here to view and convert it securely right in your browser - free, online, and without installing complex audio engineering software.
Use Convert.Guru to open and convert your AL file.
Users also converted AI, _ALTERNATE, AL_, JPEG, JPG, PDF, MP3, PNG, ZIP, AIF, AIFC and AIFF files.
If you want to convert AL file to M4A, ALAC or APE, you can use Amadeus Pro or similar software from the "Telephony Audio Encoding" category. In the File menu, look for Save As… or Export….
To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to AL, try Amadeus Pro or another comparable tool in the "Telephony Audio Encoding" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our AL converter.