I have a video file (avi), the picture is fine , but the audio is too low. could anyone tell me what software that can increase the audio. thanks
Install the codec and run VirtualDub. Drag the AVI file onto VDub. Check the audio settings ('File' > 'File Information') Click 'Audio' > 'Full Processing Mode' > 'Volume' (adjust volume). 'Compression', choose 'Lame MP3' and settings same as the source. Example 48000 128 stereo > 'OK'. 'Video' > 'Direct Stream Copy'. 'File' > 'Save as Avi' VirtualDub most recent stable (1.6.19) http://virtualdub.sourceforge.net/ Lame MP3 codec and How to install lame codec. http://users.tpg.com.au/mtam/install_lame.htm