What is supported on the Express Scribe Pro version? The following table shows what is supported on the free and pro versions of Express Scribe.
| Express Scribe Free | Express Scribe Pro |
| AltoEdge Foot Pedals | ✓ | ✓ |
Non-AltoEdge Foot Pedals
e.g. VEC, Vpedal, etc | | ✓ |
| DCT (encrypted dictation) | ✓ | ✓ |
| MP3, WAV, WMA, AIFF, MP2, VOX | ✓ | ✓ |
DSS (Digital Speech Standard)
Windows Only | | ✓ |
| Sony Recorder formats (msv, dvf) | | ✓ |
| Philips, Grundig, Olympus digital recorder formats | | ✓ |
| Video Playback (AVI, MOV, WMV and more) | | ✓ |
| Home Use / Small Business Use Licenses | ✓ | ✓ |
| Corporate / Enterprise / Government License | | ✓ |
| Technical Support Available | | ✓ |
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