4Easysoft Mac ASF Video Converter is a world-class ASF Video Converter for Mac application. It provides an easy and completed way to convert video formats such as AVI, MPEG, MP4, WMV, MOV, VOB and HD TS, QuickTime HD MOV, HD RM etc to ASF, like convert AVI to ASF Mac with the perfect output quality. What’s more, ASF Video Converter Mac is an audio extractor or converter for you to obtain MP3, MP2, WMA.Besides, 4Easysoft Mac ASF Video Converter can recreate video and audio to meet your needs such as effect, trim, crop, merge, preview, set output parameters and snapshot. Key Features 1. Strong conversion ability Support all popular video formats The input video formats include MPG, MPEG, VOB, MP4, MKV, AVI, 3GP, 3G2, FLV, SWF, MOV, HD TS, HD MPG, HD WMV, QuickTime HD MOV, HD H.264, HD RM and they can be converted to ASF, WMV, HD ASF, HD WMV on Mac. Get audios You can get MP3, MP2, WMA from input video or regular audio like MP3, MP2, AAC, AC3, WAV, WMA, M4A, OGG, APE, FLAC, NUT, etc with 4Easysoft Mac ASF Video Converter. Support devices The after- conversion ASF, WMV video and MP3, MP2, WMA audio can be played well on Dell Player, HP iPAQ. 2. Extra editing features Trim and crop video This software allows you to trim your each video file so you can capture your favorite clips from input files. You can remove the black edges around your movie video and customize the aspect ratio (Keep Original, Full Screen, 16:9 and 4:3 are available choices). Watermark function to personalize your own videos With this function, you easily add both text and image watermarks to your videos anyway you. You can adjust the size, the location and the transparency of the watermark. Add subtitles and select audio tracks for the videos This useful function helps our users maximize their enjoyment. Users can choose the subtitles needed and also choose the audio tracks between single and double. Set output effect