Open Source C Video Editing Software

GDI, OpenGL and Direct3D 9 re-implementation of the DirectDraw API for classic games for better compatibility with Windows 2000, XP, Vista, 7, 8, 10, 11, Wine (Linux/macOS) and Virtual Machines. cnc-ddraw can fix compatibility issues in older games, such as black screen, bad performance, crashes or defective Alt+Tab. Supports Windows 2000, XP, Vista, 7, 8, 10, 11, Wine (Linux/macOS) and Virtual Machines. GDI / OpenGL / Direct3D 9 renderer (With automatic renderer selection) Upscaling via glsl shaders. Windowed Mode / Fullscreen Exclusive Mode / Borderless Mode. Alt+Enter support to switch quickly between Fullscreen and Windowed mode. Automatically saves and restores window position/size/state. FPS Limiter, VSync, optional mouse sensitivity scaling. If you use cnc-ddraw with a game that got its own windowed mode built in then make sure you disable the games own windowed mode first.

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.

RxFFmpeg is a high-performance multimedia processing framework built on top of FFmpeg and optimized specifically for Android environments, enabling developers to perform complex audio and video editing operations programmatically. It integrates widely used encoding libraries such as x264, mp3lame, and fdk-aac, allowing it to support a broad range of media formats and transformations. The framework provides a wrapper around FFmpeg commands, making it easier to execute advanced media operations without directly handling low-level command syntax. It supports both synchronous and asynchronous execution, enabling developers to manage long-running media tasks efficiently within mobile applications. The system also includes features like hardware acceleration through MediaCodec, significantly improving performance on supported devices. Its design focuses on flexibility, allowing users to perform tasks such as transcoding, clipping, filtering, and compositing media with minimal overhead.

The video processing framework developed based on FFmpeg on Android is easy to use and small in size, helping users quickly implement video processing functions. Contains the following functions: editing, cropping, rotating, mirroring, merging, separating, changing speed, adding LOGO, adding filters, adding background music, speeding up and slowing down videos, and playing audio and video in reverse. The video processing framework based on FFmpeg developed on Android is simple, easy to use, and small in size, helping users quickly realize video processing functions. Contains the following functions: editing, cropping, rotating, etc.

Video editor matching with the author's priorities: Just the functions needed, aesthetics and flexibility sacrificed for less dependency and more reliability.