Open Source C++ Video Converters

DVDStyler is a cross-platform free DVD authoring application that makes possible for video enthusiasts to create professional-looking DVDs. DVDStyler provides over 20 DVD menu templates, allowing you to create your own menu designs and photo slideshows. After you select your DVD label name, video quality, video format, aspect ratio, and audio format, you can select a template to add video materials to. DVDStyler's interface supports drag-and-drop so you can add project buttons and movies around with ease. Some basic video editing operations such as trimming and cropping are also available.

GraphicsMagick provides a set of commandline tools and programming APIs for manipulating, editing, and converting raster and vector images. It is derived from ImageMagick, with the objective of providing better stability and performance than ImageMagick while retaining the original MIT/X11 license.

Do you need quick capture and encoding capabilities for video on your desktop? VirtualDub is a free, Open Source solution specifically designed for that purpose. VirtualDub might lack the editing power of a general-purpose editor such as Adobe Premiere, but is streamlined for fast linear operations over video in return. It has batch-processing capabilities for processing large numbers of files and can be extended with third-party video filters.

Vidiot is a non-linear video editor targeted for home video editing. It supports compositing (scaling/rotating/positioning), cropping, changing speed, adding transitions and titles, trimming, key frames, etc.

Mjpeg tools is a suite of programs which support video capture, editing, playback, and compression to MPEG of MJPEG video. Edit, play and compression software is hardware independent. Capture supports MJPEG hardware (Buz,DC10+ etc). and V4l2 devices.

MP4Tools is a collection of cross-platform free tools to manipulate MP4 files. It contains following applications: ⦁ MP4Joiner is a free application that allows join multiple MP4 files into one ⦁ MP4Splitter is a free application that allows split a MP4 file in multiple files

FFmpegYAG is an advanced GUI for the popular FFmpeg audio/video encoding tool. To use all features (split/concat, x264 10 bit, HE-AAC) it is recommend to use the FFmpeg Hi (http://sourceforge.net/projects/ffmpeg-hi/) build. Main features: * batch encoding for multiple tasks * interactive video preview, real-time video/audio playback * multiple streams processing for video/audio/subtitles * trim file to segments (with optional fade in/out filters) and concatenate them

Thumbnail me is a free and open source thumbnails generator built on movie thumbnailer. Thumbnail me is coded in C++ and uses the Qt 4.8.0 library. This software is actually available on Windows Xp / 2k3 / 2k8 / Vista / 7 x86/x64 and Linux x86/x64. Source Code : 3.5 (Never released) : https://github.com/kwent/thumbnailme 3.0 (Current version) : http://sourceforge.net/projects/thumbnailme/files/Sources/thumbnailme_3.0_Windows_Sources.zip/download Source Documentation : http://www.thumbnailme.com/doc

MakeAVI is a simple Windows application to assemble a series of JPG (or other formats) images into an AVI file (video). This functionality facilitates making time-lapse movies or stop-motion animations. MakeAVI currently provides an image preview and w

Free media file converter for Windows that supports many video/audio formats and codecs (direct stream copy is also supported). Clear and intuitive user interface. Context menu extension allows you to convert files right from Windows Explorer.

A cross-platform SDK for AAF. AAF is a metadata management system and file format for use in professional multimedia creation and authoring. The AAF specification is administered by the Advanced Media Workflow Association, which also coordinates deve

QGifer is a tool for extracting part of a video to an animated GIF file. The new demonstration video: http://youtu.be/SNTf5eNdL4Q

DVDx 4.0 is a very easy to use audio/video encoder and a powerful DVD copier. Read DVDs and audio/video files, encode to popular video formats: (S)VCD/CVD/DVD, Xvid/Divx, MPEG-4, H.264/AVC, QuickTime, Flash Video, Ogg, WebM, AC.3, MP3, MP4/AAC etc.

A multimedia authoring and processing framework and a video playout server for television broadcasting.

DirectShow filter for playing back MIDI and CD+G karaoke files (.kar, .cdg, .bin) as video in Windows Media Player

MyFFVideoConverter and editor is the most stable and comprehensive multi-format video converter available and is very easy to use. Convert or compress video files within minutes and supporting all popular formats. - Batch video conversion to convert thousands of videos. - Watermark function - Video Thumbnail - Video Cutting - DVD Rip - DirectShow Camera recorder - Youtube Downloader MyFFVideoConverter lets you set compression/encoder rates, resolution and frame rate of output files. MyFFVideoConverter supports everything from HD to high compression for smaller files. High-Definition videos: H.264/H.265/MPEG-4 AVC, WEBM VP8, 4K support. And more conversion options: WEBM (VP8 / VORBIS) OGG (THEORA / FLAC) FLV (h.264 / AAC) M4V (h.264 / AAC) M4V (MPEG-4 / AAC) MOV (h.264 / AAC) MOV (MPEG-4 / AAC) MP4 (h.264 / AAC) MP4 (MPEG-4 / AAC) WMV 8 WMV 7 SWF (FLV / MP3) FLV1 (FLV / MP3) Motion (MJPEG / MP3) XViD 1.2.2 AVI (XVID / MP3) DivX 3 AVI (MSMPEG4 / MP3)

The one-click zero-conf video/audio converter/transcoder/player inside a Windows File Explorer mouse context menu. H265/HEVC codec supported. Hardware acceleration supported. Ultra-fast transcoding supported. Produces standard anywhere-playing mp4/h264/yuv420p/aac video or mp3/cbr/320k audio files by default. FFMPEG 4.2.2 command line added and can be edited for your own custom conversion. Supported video containers: *.mpg, *.mp4, *.mov, *.ts *.3gp, *.avi, *.av1, *.wmv, *.flv, *.webm, *.mkv, *.mpeg-dash and much more... Supported video codecs: H.264/AVC, HEVC/H.265, H.261, H.262, H.263, Motion JPEG, Theora, VP3, VP5, VP6, VP7, VP8, VP9, animated WebP and much more... Supported audio containers: *.mp3, *.mp1, *.mp2, *.wma, *.alac, *.ogg, *.speex, *.vorbis, *.opus, *.flac and much more... Supported audio codecs: MP3, AAC, HE-AAC, MP1, MP2, MPEG-4 ALS, WMA1, WMA2, WMA Pro and WMA Lossless, XMA, ALAC, On2 AVC and much more...

VirtualDub APNG Mod is created to provide Animated PNG support for the popular video editing software VirtualDub. Export module is designed to compress the output files as much as possible. Internal input driver can load APNG files, for more editing.

With openAviToGif you can convert video into an animated gif file. What's new in v0.6: -GPU processing -improvements and bugfixes Use your video card to speed up the conversion. Recommended for those who have high-end video cards.

OpenGLide is a Glide to OpenGL wrapper. It emulates a Voodoo board so you can run old Windows Glide games by translating Glide calls into OpenGL. The CVS code moved to https://github.com/fcbarros/openglide.

Pymedia is a C/C++/Python multimedia module to allow encode/decode/play multimedia information in mp3,ogg,avi etc. formats. Based on ffmpeg with added features and simple Python interface. To be used in multimedia apps written in Python.

The Ogg Video Tools is a toolbox for manipulating and creating Ogg video files. It includes handy command line tools like oggCut, oggCat, oggSlideshow, oggThumb and others.

Dr. DivX 2.0; officially the unofficial DivX encoding tool to create DivX Media Format files for playback on DivX hardware and software players.

MediaEncodingCluster is an Enterprise Class, Video Cluster Environment with a Plattform Independent Client - Server Architecture for distributed video/audio converting/encoding tool over a grid Computing Network Design. more on http://docs.codergrid.de

'Q' DVD-Author is a GUI frontend for dvdauthor written in Qt 3.x, and Qt4.x