Support FLV/F4V videos with any codec
Aunsoft FLV Converter decodes the most important audio and video codecs used in FLV/F4V files: Sorenson Spark, Screen video, Screen video 2, H.264, On2 VP6, MPEG-1 Layer 3 (MP3), MPEG-2.5 Layer 3, Nellymoser, Speex, ADPCM, AAC etc.
Batch convert FLV/F4V files to HD/SD format
The program supports helping you to convert flash videos (*.flv, *.f4v) to any HD/SD format like HD AVI, HD WMV, HD MOV, HD MP4, HD TS, HD MPG, MPEG4, AVI, MKV, MP4, MPEG, FLV, MPG, DivX, Xvid, WMV, ASF, VOB, MOV, AAC, AC3, MP3, WMA, 3GP, etc.
The uses for converting flash videos
You can convert FLV/F4V video files to suitable formats for playing on various portable devices, for further editing in Movie Maker, Adobe Premiere, Pinnacle Studio, etc, for burning to blank DVD with DVD Maker, Nero, etc, or for enjoying with HTPC, NAS, home theater, etc.
Convenient/flexible user-defined output format lists
The program classifies output profiles with diverse resolutions by different multimedia players to make you find the best format easily. And its flexible and convenient user-defined output format lists could let you remove unnecessary formats and save the common-used ones on the show list.
Edit FLV/F4V video(Trim, crop, adjust effect, add watermark)
Aunsoft FLV Converter allows you to trim, crop, adjust video effect, add watermark and subtitle with two real-time preview windows to get tailor-made video with ease.
Adjust parameters of output profile
Manifold parameters for video and audio profiles can be easily and freely personalized for both novices and professionals. You can save the profile you customized forever for future use.
Join several FLV/F4V videos into only one
Have you had several scattered flash video segments? With this FLV Converter/Joiner, you can merge them to output a coherent movie show.
Perfect audio and video sync technology
Aunsoft FLV Converter adopts optimized audio and video sync technology, so as to output video with high quality and never let you get into trouble with the audio and video sync issues.
An all-known very easy-to-use program
Based on its intuitive and self-explanatory interface, you can easily find any option you need to edit and convert the FLV/F4V videos to the format you want.
Excellent sound and image quality
The FLV Converter can offer you the best visual and aural experience for its converted videos and audios with unrivaled sound and image quality.
Super-fast FLV/F4V conversion speed
The multi-thread encoding technology makes the flash video (*.flv, *.f4v) conversion speed 1.5 or even 2 times faster than its competitors. That is to say, with this faster conversion speed, you can save at least half time to convert a FLV or F4V movie with the same size.