X264
x264 is an open source software library for encoding H.264/MPEG-4 AVC video streams. It is free, fast, and produces high quality H.264 video while maintaining good compression. x264 is used in many applications from web streaming to Blu-Ray encoding.
x264: Open Source Library for H.264/MPEG-4 AVC Video Encoding
Free, fast, and high-quality H.264 video encoder library with good compression, used in web streaming to Blu-Ray encoding applications.
What is X264?
x264 is an open source H.264/MPEG-4 AVC encoder software library. It is one of the most popular H.264 encoders and is used in a wide range of applications due to being free, fast, and producing high quality video.
Some key features and benefits of x264 include:
- Open source and free - x264 is offered under the GNU GPL, so there are no licenses fees or restrictions on its use.
- High performance and fast - Hardware accelerated encoding gives excellent speeds on modern CPUs.
- Excellent compression - Complex algorithms give high quality video at low bitrates, close to H.264 limits.
- Compatible and portable - x264 works on Linux, Mac, and Windows and with most H.264 applications.
- Extensive tuning options - Many advanced parameters to optimize encoding speed, quality, and file size.
- Multi-threading - Parallel encoding leverages multi-core systems for improved speeds.
x264 is used in software and products for web video encoding, optical media authoring, video editing, broadcasting, video conferencing and more. Its speed and efficiency have made it popular for H.264 encoding across many platforms and applications.
X264 Features
Features
- Open source
- Free
- Fast H.264/AVC video encoding
- High compression
- Multi-threaded encoding
- Wide platform support
Pricing
- Open Source
Pros
Free and open source
Very fast encoding speed
High compression efficiency
High video quality
Multi-platform support
Cons
Command line interface only
Steep learning curve
Requires technical knowledge to use
Reviews & Ratings
Login to ReviewThe Best X264 Alternatives
Top Video & Movies and Video Encoding and other similar apps like X264
Here are some alternatives to X264:
Suggest an alternative ❐
QuickTime Player
QuickTime Player is a media player application developed by Apple Inc. It is free software that comes pre-installed on Macintosh computers. QuickTime Player can play a wide variety of audio, video, image, VR, and audiovisual formats including MP4, MOV, M4V, MP3, AAC, JPEG, PNG and more.Some key features of QuickTime...
FFmpeg
FFmpeg is a powerful and versatile command line tool for handling multimedia files. It can record, convert and stream audio and video in numerous formats and codecs. Some key features of FFmpeg include:Recording audio and video from various input sources like webcams, microphones, TV tuners etc.Transcoding media files between various...
Subler
Subler is a free and open-source application for macOS that allows users to edit metadata, subtitles, and chapters in MP4 and M4V video files. It provides a user-friendly graphical interface to make modifications that are difficult or inconvenient to do manually.Some of the key features of Subler include:Add, edit, or...
OptimizeVideo
optimizeVideo is a comprehensive video optimization and compression software designed to reduce video file sizes dramatically without sacrificing visual quality. It utilizes industry-leading optimization algorithms to shrink video files for easier online sharing and streaming.Key features include:Maintains video resolution, frame rate and quality while reducing files sizes by up to...
Video Transcoder
A video transcoder is a type of software that allows you to convert digital video files from one format to another. It gives you the ability to change certain attributes of a video file such as:Codec - The algorithm used to encode and decode the video file. Common video codecs...
Voukoder
Voukoder is a powerful and versatile open-source video encoding application. It supports encoding videos into modern and efficient codecs like H.264, HEVC, VP9 and AV1 utilizing hardware acceleration via NVIDIA NVENC or AMD AMF as well as software encoding with x264 and x265.One of the main goals of Voukoder is...
AfterCodecs
AfterCodecs is a plugin developed by Autokroma for increasing the video codec support in Adobe video editing applications like Premiere Pro, Media Encoder and After Effects. It allows importing and exporting media in various professional codecs that are not natively supported by Adobe software.Some of the key features of AfterCodecs...
Cyberlink Power2Go
Cyberlink Power2Go is a disc burning and media creation program for Windows. It provides an easy way to burn data, music, and videos to DVDs and CDs with features like:Intuitive drag-and-drop interface for quickly burning files to discDisc labeling tools to create professional-looking labelsSupport for burning all major disc formats...
Medialooks MFormats SDK
Medialooks MFormats SDK is a comprehensive software development kit for working with professional media formats and codecs. It supports a wide range of formats including MXF, QuickTime, AVI, MP4, GXF, and more.With MFormats SDK, developers can decode, encode, multiplex, demultiplex, and validate media files within their own custom applications. It...
MainConcept H.264/AVC
MainConcept H.264/AVC is a professional video codec that provides high-performance H.264 video encoding and decoding. The H.264 standard, also known as AVC (Advanced Video Coding), achieves high video quality at substantially lower bit rates compared to previous standards.Some key capabilities and benefits of MainConcept H.264/AVC include:Highly efficient compression, allowing high...
LEADTOOLS H.264
LEADTOOLS H.264 is a comprehensive codec toolkit developed by LEAD Technologies for working with H.264 video compression. H.264, also known as MPEG-4 Part 10 or AVC (Advanced Video Coding), is a widely used video compression standard that offers significantly better quality and compression efficiency compared to older standards.The LEADTOOLS H.264...
Nero Video
Nero Video is a comprehensive video editing and authoring application that enables users to import, edit, enhance, author and export video files in various formats. Some of the key features include:Intuitive timeline-based video editing interface with a multi-track timelineSupport for importing and exporting a wide range of video file formats...
CoreAVC
CoreAVC is an advanced video codec (encoder/decoder) software that provides high-quality H.264 video compression. It utilizes multi-threaded encoding to leverage multi-core CPUs which results in significantly faster video encoding speeds.One of the key benefits of CoreAVC is that it can deliver better video quality at up to 50% lower bitrates...
