This version released to fix the bug that some formats cannot be converted successfully and the bug concerning out of sync.
You can make relevant settings such as audio volume, video parameters, in the Options window of the program.
Using Any Video Converter 3.31 is possible to download FLV, MP4, WebM, 3GP videos in bulk from YouTube.
关于 Any Video Converter
Any Video Converter Freeware- the Free Video Converter - is the most renowned free video converter for converting video files between various formats, including AVI, MP4, WMV, MKV, MPEG, FLV, SWF, 3GP , DVD, WebM , MP3, etc for iPad, iPod, iPhone, Android, PSP, Tablets. Burn videos to DVD disc with fast speed and excellent video quality.
Any Video Converter Features
Compatible with windows Vista and 7, compatible with 64-bit OS
Free video converter! Cost you nothing!
User interface are available in 20 languages
Convert all kinds of video formats including high-defination videos
Convert videos to AVI, MP4, WMV, FLV, SWF, MPEG-1 and MPEG-2
Extract audio from any videos and save as MP3/WMA for your mp3 player
Take snapshot from any videos and build your own picture collection
Support high-defination for both input and output
Batch add videos from hard drive and batch convert
Customize output parameters completely as you like
Manage your output videos files by group or output profile
Built-in YouTube video downloader and converter
Select YouTube video quality levels
Merge several video files into a single and long one
Clip a video into segments
Crop frame size to remove black bars and retain what you want only
Adjust the brightness, contrast, satuation
Rotate or flip or add noise/sharpen effects
Produce output video with subtitles of your own dialogue
Add "Flatten and add faststart to mp4 files" to enable mp4 streaming