| .AAC | Xilisoft Corporation | Audio Files | Advanced Audio Coding File | Adobe Audition | Adobe Systems Incorporated |
| .AIF | Apple | Audio Files | Audio Interchange File Format | Adobe Audition | Adobe Systems Incorporated |
| .AIFC | Apple | Audio Files | Compressed Audio Interchange File | Adobe Audition | Adobe Systems Incorporated |
| .AIFF | Apple | Audio Files | Audio Interchange File Format | Adobe Audition | Adobe Systems Incorporated |
| .APE | Nullsoft | Plugin Files | AVS Plugin Effects File | Adobe Audition | Adobe Systems Incorporated |
| .ASND | Adobe Systems Incorporated | Data Files | Adobe Sound Document | Adobe Audition | Adobe Systems Incorporated |
| .AU | Open Source | Audio Files | Audacity Audio File | Adobe Audition | Adobe Systems Incorporated |
| .CEL | Affymetrix | Data Files | Affymetrix Probe Results File | Adobe Audition | Adobe Systems Incorporated |
| .CFA | Frontline | Data Files | ComProbe Analyzer Capture File | Adobe Audition | Adobe Systems Incorporated |
| .FFT | Adobe Systems Incorporated | Plugin Files | Adobe Audition Noise Print File | Adobe Audition | Adobe Systems Incorporated |
| .FLAC | Xiph.Org | Audio Files | Free Lossless Audio Codec File | Adobe Audition | Adobe Systems Incorporated |
| .FLT | Presagis | 3D Image Files | OpenFlight Scene Description File | Adobe Audition | Adobe Systems Incorporated |
| .IFF | Electronic Arts | Audio Files | Interchange File Format | Adobe Audition | Adobe Systems Incorporated |
| .IMP | Lotus Software | Spreadsheet Files | Improv Spreadsheet File | Adobe Audition | Adobe Systems Incorporated |
| .MP2 | New World Computing | Game Files | Heroes Of Might And Magic II Map File | Adobe Audition | Adobe Systems Incorporated |
| .MP3 | Moving Picture Experts Group | Audio Files | MP3 Audio File | Adobe Audition | Adobe Systems Incorporated |
| .OMF | Avid Technology | Audio Files | Open Media Framework File | Adobe Audition | Adobe Systems Incorporated |
| .PCM | Various Developers | Audio Files | Pulse Code Modulation | Adobe Audition | Adobe Systems Incorporated |
| .PEK | Adobe Systems Incorporated | Audio Files | Adobe Peak Waveform File | Adobe Audition | Adobe Systems Incorporated |
| .PK | Adobe Systems Incorporated | Audio Files | Audition Peak File | Adobe Audition | Adobe Systems Incorporated |
| .PKF | Adobe Systems Incorporated | Audio Files | Audition Peak File | Adobe Audition | Adobe Systems Incorporated |
| .RAW | Unknown Developer | Camera Raw Files | Raw Image Data File | Adobe Audition | Adobe Systems Incorporated |
| .SES | Adobe Systems Incorporated | Audio Files | Audition Session File | Adobe Audition | Adobe Systems Incorporated |
| .SMP | MakeMusic, Inc. | Audio Files | SmartMusic Performance File | Adobe Audition | Adobe Systems Incorporated |
| .SND | Open Source | Audio Files | Sound File | Adobe Audition | Adobe Systems Incorporated |
| .VCE | Avanset | Data Files | Visual CertExam Suite Exam File | Adobe Audition | Adobe Systems Incorporated |
| .VOC | Creative Technology Ltd. | Audio Files | Creative Labs Audio File | Adobe Audition | Adobe Systems Incorporated |
| .VOX | Ken Silverman | 3D Image Files | Voxlap Voxel Model File | Adobe Audition | Adobe Systems Incorporated |
| .WAV | Microsoft Corporation | Audio Files | WAVE Audio File | Adobe Audition | Adobe Systems Incorporated |
| .WV | David Bryant | Audio Files | WavPack Audio File | Adobe Audition | Adobe Systems Incorporated |
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