Open .ACT file Extension

File Type : ADPCM Compressed File Recorded by Some MP3 Players/Voice Recorders

Compatible with: (Mac OSX 7, 8, 9, 10, 11, 12)

Searching for a program to open .ACT files?
The error "There is no application set to open the document." is a common problem faced by millions of Mac users daily. This happens either because the required app to open that file does not exist or there might be some malicious apps tempering your Mac


ExtensionSmallImg What is .ACT file?

Audio format recorded by some voice recorders and MP3 players; compressed using Adaptive Differential Pulse Code Modulation.

Recommended Software Programs to open .ACT file

Microsoft Windows:
  • Logipole Konvertor