Apps similar to MKVtools include MKVToolnix, which is free and open source. Other options are MKV2MP4, MPEG Streamclip, MKV/AVI to MP4 and MkvToMp4. In total there are seven Video Converters like MKVtools for Mac, Windows and Linux.
MKVToolnix is a set of tools to create, alter and inspect Matroska files under Linux, other Unices and Windows. They do for Matroska what the OGMtools do for the OGM format and then some. The latest builds now have the ability to create WebM compliant Files.
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MKV2MP4 is an application that can convert video files in the MKV container format to more compatible MP4 video files.
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MPEG Streamclip is a powerful free video converter, player, editor for Mac and Windows. It can play many movie files, not only MPEGs; it can convert MPEG files between muxed/demuxed formats for authoring; it can encode movies to many formats, including iPod; it can cut, trim and...
ItalyEU
mkv/avi to mp4 converts mkv and avi files in h264 video to mp4 files without reencode the video stream. Subtitle will be embed as soft subtitle. Convert speed is fast as video is not reconverted. Works on iPad, etc. mp4box, mkvextract, beSweet, eac3to, mediainfo are used.
MkvToMp4 can change the mkv to Mp4 without reconverting/transcoding video (If the original video in H264 format). Support for multiple internal and external audio tracks. Support subtitle formats: srt, ass, ssa, ttxt. Changing colors for subtitles.
Professional video encoding for humans
Simply the best way to get your videos subtitled, metadata tagged, chapterized, encoded and uploaded to your portable device or website. RoadMovie 2 brings you "video-encoding-super-powers" in a friendly and easy to use interface.
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A simple remux/recode app based on FFmpeg.
Features:
Change container without reencoding Select, rearrange and duplicate tracks Convert DTS to AC3 for e.g. AppleTV or PS3.
