This video audio editor app also lets you trim/cut both audio and video as well as merge your audio and video files.

KEY FEATURES:

🎬 Video Converter
** Convert and Compress your video to almost any video and audio formats.

Supported Formats: MP4, MKV, AVI, 3GP, FLV, MTS, M2TS, TS, MPEG, MPG, WMV, M4V, MOV, VOB, F4V, WEBM, DAV, DAT, MOVIE, MOD, MXF, LVF, H264.

Resolution: Choose from predefined 4K resolution to 240P or put any custom resolution.

Frame Rate: Choose from any predefined frame rates or put any custom frame rate.

Subtitle Track: Choose from existing subtitles tracks of the video or upload subrip, mov_text, srt, webvtt, vtt format subtitles.

Audio Track: Choose from existing audio tracks of the video to keep or add external audio tracks of mp3, aac, m4a, wav formats.

Video & Audio Codecs: We support h264, mpeg4, mpeg1, mpeg2, flv1, vp8, vp9, wmv1, wmv2, aac, mp3, mp2, ac3, opus, vorbis, flac, alac, wmav1, wmav2 video and audio codecs.

Rotate & Flip Video: Apply 90 degree clockwise/anticlockwise or 180 degree rotation and Flip videos vertically or horizontally.

Compress option:

High Quality: This compression option uses X264 codec to compress your video keeping nearly original video quality.

Video Bitrate: Reset video bitrate to compress the video to a specific size.

🎬 Video Merger

** Join/merge/concat multiple videos into one video in sequential, Top-Bottom or Side-By-Side style.

🎬 Video Cutter

** Cut and trim your video files. You can input the exact starting and ending cutting time precise to the milliseconds.

Cut Video: This option keeps part of the video you selected.

Trim Video: This option removes the selected part of the video if you enable the REMOVE SELECTED switch.

🎬 Video to Audio
** Convert videos to almost any audio format and also compress the audio.

Supported Formats: MP3, M4A(AAC), AC3, WAV, OGG, FLAC. MP4, MKV, AVI, 3GP, FLV, MTS, M2TS, TS, MPEG, MPG, M4V, MOV, VOB, F4V, WEBM, WMV, DAV, DAT, MOVIE, MOD.

🎵 Audio Cutter

** Cut and trim your audio files. You can input the exact starting and ending cutting time precise to the milliseconds.

Cut Audio: This option keeps part of the Audio you selected.

Trim Audio: This option removes the selected part of the audio if you enable the REMOVE SELECTED switch.

Audio Bitrate: Choose any audio bitrate while saving your cut audio.

Output Format: MP4, MP3, M4A(AAC), AC3, WAV, OGG, FLAC.

🎵 Audio Converter

** Convert and Compress your audio to almost any audio format.

Supported Formats: MP3, M4A(AAC), M4B(AAC), AC3, WAV, OGG, FLAC.

Channel: Choose between mono and Stereo channel.

Compress Section:

Encoding: We support both Constant Bitrate(CBR) and Variable Bitrate(VBR) encoding.

Sample Rate: You can choose sample rate from 8K to 48K.

🎵 Audio merger
** Merge almost any format Audios to any other format. We support MP3, M4A(AAC), M4B(AAC), AC3, WAV, OGG, FLAC files as input and output formats.

Batch Processing

** Users can queue multiple files for processing. All our features support Batch processing.

This software uses source code of FFmpeg which is available here. The instruction to compile and build the library is in the readme file inside it.