| filename extensions | art-335 |
| ima4 | |
| TechTarget file types | art-336 | IMA4-ADPCM-algorithm-Interactive-Multimedia-Association |
| TechTarget file types | art-336 | IMA4-IMA4-encoded-audio-Header |
| English | eng-000 | ADPCM algorithm |
| English | eng-000 | IMA4 encoded audio Header |