| .AAF | Avid Technology | Arquivos de vídeo | Advanced Authoring Format File | Adobe After Effects | Adobe Systems Incorporated |
| .AEC | MAXON Computer | Arquivos de vídeo | Cinema 4D After Effects Import Composition File | Adobe After Effects | Adobe Systems Incorporated |
| .AEP | Adobe Systems Incorporated | Arquivos de vídeo | After Effects Project | Adobe After Effects | Adobe Systems Incorporated |
| .AES | Open Source | Arquivos codificados | AES Crypt Encrypted File | Adobe After Effects | Adobe Systems Incorporated |
| .AET | Adobe Systems Incorporated | Arquivos de vídeo | After Effects Project Template | Adobe After Effects | Adobe Systems Incorporated |
| .AETX | Adobe Systems Incorporated | Arquivos de vídeo | After Effects XML Project Template | Adobe After Effects | Adobe Systems Incorporated |
| .AEX | Adobe Systems Incorporated | Arquivos de complementos | After Effects Plug-in | Adobe After Effects | Adobe Systems Incorporated |
| .AMX | Valve | Arquivos de complementos | AMX Mod Plugin File | Adobe After Effects | Adobe Systems Incorporated |
| .AOM | Adobe Systems Incorporated | Arquivos de configuração | After Effects Output Module | Adobe After Effects | Adobe Systems Incorporated |
| .ARS | Adobe Systems Incorporated | Arquivos de configuração | After Effects Render Settings File | Adobe After Effects | Adobe Systems Incorporated |
| .C4D | MAXON Computer | Arquivos 3D | Cinema 4D Model File | Adobe After Effects | Adobe Systems Incorporated |
| .CFA | Frontline | Arquivos de dados | ComProbe Analyzer Capture File | Adobe After Effects | Adobe Systems Incorporated |
| .EXR | Adobe Systems Incorporated | Arquivos de imagem Raster | OpenEXR Image | Adobe After Effects | Adobe Systems Incorporated |
| .FFX | Adobe Systems Incorporated | Arquivos de configuração | After Effects Preset File | Adobe After Effects | Adobe Systems Incorporated |
| .JSX | Adobe Systems Incorporated | Arquivos executáveis | ExtendScript Script File | Adobe After Effects | Adobe Systems Incorporated |
| .MOCHA | Adobe Systems Incorporated | Arquivos Gráficos | Adobe Mocha For Adobe After Effects File | Adobe After Effects | Adobe Systems Incorporated |
| .PCT | Apple | Arquivos de layout de página | Macintosh PICT Format | Adobe After Effects | Adobe Systems Incorporated |
| .PEK | Adobe Systems Incorporated | Arquivos de áudio | Adobe Peak Waveform File | Adobe After Effects | Adobe Systems Incorporated |
| .PICT | Apple | Arquivos de layout de página | Macintosh PICT Format | Adobe After Effects | Adobe Systems Incorporated |
| .R3D | Various Developers | Arquivos de vídeo | REDCODE Video File | Adobe After Effects | Adobe Systems Incorporated |
| .RPF | Rockstar Games | Arquivos de jogos | Grand Theft Auto Data File | Adobe After Effects | Adobe Systems Incorporated |
| .XFL | Adobe Systems Incorporated | Arquivos de vídeo | Adobe Flash Exchange File | Adobe After Effects | Adobe Systems Incorporated |
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