Codec H 264 For Mac

x264 is a free softwarelibrary and application for encoding video streams into the H.264/MPEG-4 AVC compression format, and is released under the terms of the GNU GPL.

Note that you will need its Windows available program - DVD Ripper for Mac to get your DVD video files into h.264 movie on Apple computer running with MacOS operating system. This guide is for Windows users, and the process involves decrypting the disc and then converting the movie to an h.264 video. The process is do the same in Mac platform.

Hit 'Convert' button to start to convert HEVC/H.265 to H.264/AVC on Windows or Mac with this high-class H.265 converter at lightning speed. Even though H.265 is superior to H.264 based on demand, quality, size or compression rate, H.264 is much suitable for normal usage. After Effects no longer encodes directly into H.264 (it didn't do a great job of it in the past). You can either render to an intermediate codec from AE or send your AE comp directly to the Adobe Media Encoder. I almost always render directly from AE. This is because AE CC 2014 has multiprocessing. Launch the software on your Mac computer, click the 'Load files' button or 'Add video' button to add source files to the program. Step 2: Choose output file format. Click 'Format' bar drop-down list, output H.264 video by following 'HD Video' 'H.264 HD Video(.mp4)'. Step 3: Adjust output profile parameters. H.264 codec free download - DiscretePhoton H.264 Encoder, XviD Video Codec, Media Player Codec Pack, and many more programs.

Download x264 master • Source • 750kB

Features Overview

  • Provides best-in-class performance, compression, and features.
  • Achieves dramatic performance, encoding 4 or more 1080p streams in realtime on a single consumer-level computer.
  • Gives the best quality, having the most advanced psychovisual optimizations.
  • Support features necessary for many different applications, such as television broadcast, Blu-ray low-latency video applications, and web video.
  • x264 forms the core of many web video services, such as Youtube, Facebook, Vimeo, and Hulu. It is widely used by television broadcasters and ISPs.

Getting x264

Codec h 264 for mac download


The latest x264 source code is available through git repository:

You can browse the source on-line.

Application binaries

Official builds for Windows, Linux, and MacOSX are available from here.


2013 August 23 — The x264 Development Newsletter: Volume 39 is out.

2013 July 4 — The x264 Development Newsletter: Volume 38 is out.

2013 May 20 — The x264 Development Newsletter: Volume 37 is out.

2013 May 4 — The x264 Development Newsletter: Volume 36 is out.

Encoder features

  • 8x8 and 4x4 adaptive spatial transform
  • Adaptive B-frame placement
  • B-frames as references / arbitrary frame order
  • CAVLC/CABAC entropy coding
  • Custom quantization matrices
  • Intra: all macroblock types (16x16, 8x8, 4x4, and PCM with all predictions)
  • Inter P: all partitions (from 16x16 down to 4x4)
  • Inter B: partitions from 16x16 down to 8x8 (including skip/direct)
  • Interlacing (MBAFF)
  • Multiple reference frames
  • Ratecontrol: constant quantizer, constant quality, single or multipass ABR, optional VBV
  • Scenecut detection
  • Spatial and temporal direct mode in B-frames, adaptive mode selection
  • Parallel encoding on multiple CPUs
  • Predictive lossless mode
  • Psy optimizations for detail retention (adaptive quantization, psy-RD, psy-trellis)
  • Zones for arbitrarily adjusting bitrate distribution


2010 May 25 — x264 won MSU Sixth MPEG-4 AVC/H.264 Video Codecs Comparison, with ~24% better encoding than second place.

2005 December 26 — x264 won Doom9's 2005 codec shoot-out, passing Ateme by a hair.

2005 December 12 — x264 tied for 1st place (with Ateme) in the second annual MSU MPEG-4 AVC/ H.264 codecs comparison.


For support information and to ask questions, you have the following possibilities:

A mailing list (x264-devel), IRC (#[email protected] and #[email protected]) and Issue Tracker.


Please report any bugs on the Issue tracker.

If it is a crash, then compile x264 with ./configure --enable-debug and follow the ffmpeg bugreporting guidelines.


In addition to being free to use under the GNU GPL, x264 is also available under a commercial license. Contact [email protected] for more details.

Software using x264

  • …and many more

If you use x264 in another project, let us know!

Hot discussion about H.265 and H.264 is still underway. Technically, H.264 is the most widely accepted and adopted format in online and broadcast domain for content compression and distribution. H.265/HEVC, the new video coding standard brings promise of huge bandwidth savings of approx. 40-45% over H.264 encoded content with similar quality. While H.265/HEVC can bring respite to content producers, aggregators, distributors and consumers with more quality content at same bitrate, the adoption is still far. Since H.265 supports only limited devices and is restricted to 4K/8K players, and new hardware devices (like HD TV, iPad, etc) will need time to support the new codec, it can't be wiser to convert H.265 to H.264 to stream videos or playback on any of your iDevice or android phones.

Encode H.265/HEVC to H.264

After figuring out the truth that many devices, media players and mobiles don't support HEVC playback so far and H.264 still dominates now, let's come to the guide on how to convert H.265/HEVC to H.264 which is compatible with wider range of products and devices at present.

There are many H.265/HEVC Decoder and Encoder in the market. But it is harder to get a perfect HEVC Converter. Here we sift best two H.265 to H.264 converters, Pavtube Video Converter and Handbrake, from market and gives detailed step-by-step guide on how to use this two programs to easily change H.265/HEVC to H.264 on Windows (10) or Mac (macOS High Sierra) with the best output effects.

Codec h 264 for mac osx

Section 1: Convert H.265 to H.264 for Free with Handbrake

Handbrake is a famous free and open-source video encoder program mainly focusing on ripping regular DVDs or converting videos to MP4 or MKV container in H.264, H.265, MPEG-4, and MPEG-2 codec, and to some iPhone iPad preset profiles.

[Guide] Encode H.265 to H.264 for free with Handbrake

Step 1: Download Handbrake from its official website. Install and open it.

Step 2: Click Source button to load H.265/HEVC video file.

Step 3: Next click Browse button to set a target folder to store the converted H.264 video.

Step 4: Choose MP4 or MKV as the output video container.

Step 5: Then hit Video tab to select H.264 (x264) video codec as the output and adjust other video settings like frame rate, bit rate, etc.

Step 6: Hit Start button on the top left to start converting H.265/HEVC to H.264 with Handbrake on Windows or Mac.

Although Handbrake can encode H.265 to H.264 in its the latest update, it is very time-consuming cause that video encoding is CPU-taking but HandBrake doesn’t support NVIDIA NVENC, and it can’t support QSV very well. Besides, the interface and settings of Handbrake are complex and it is not suitable for new beginners. If you meet problems using Handbrake, turn to its best alternative - Pavtube Video Converter.

Codec H 264 For Mac Osx

Section 2: Convert H.265/HEVC to H.264 using Pavtube Video Converter

Pavtube Video Converter is a powerful all-in-one video converter for Mac and Windows. It is a complete combination of video converter, video editor and video player. Many professionals recommend it due to its excellent features such as fast video conversion speed, various video conversion to SD/HD/3D/4K, extract MP3, FLAC, MKA, WMA, M4A, AAC, OGG audio files from H.265/HEVC video, trim vdeos, crop videos, apply effects and watermarks, etc.

[Guide] Steps to Convert H.265/HEVC to H.264 with Pavtube

Step 1: Load H.265 video files

Drag your files into this H.265 HEVC Video Converter, with 'File'> ‘Add video’ you can load them with individual clips, or with ‘Add from folder’ you can import them with a complete folder. Batch conversion is also available.

Codec H 264 For Mac

Step 2: Convert your H.265 videos into H.264

Go to the format bar to choose 'HD Video'>'H.264 HD Video'(*.mp4)'.

If you want to transcode H.264 to H.265, you can choose HD H.265 MP4 video or any other video formats.

Codec H.264 Mac


1. If you want to convert your H.265/HEVC videos into common formats like MP4, AVI, MKV, FLV, M4V, etc, click here for detailed workflow.

2. Since this codec will compress into smaller file size while maintain the HD quality, the converting progress will take much longer than H.264 or other common codecs.

3. 'H.264 HD Video(*.mp4)' option will output your files as H.264 high profile, which will reduce the quality H.265/HEVC degradation to the least.

Codec H 264 For Mac

4. Or if you want to keep the most quality of your videos, keep the original parameters in the 'Settings' UI is also available.

Edit H.265 HEVC video files – Optional

There are still some popular functional items we can take around on the main interface, for example, in the ‘Edit’ button, we have offered you the ‘Trim’ to decide the video length, ‘Crop’ to remove the unwanted edges, ‘Subtitles’ to add some extra explanations? More you can have a try here.

Step 3. Start H.265 to H.264 Conversion

Click Browse to specify a destination folder to save the converted video file. Hit 'Convert' button to start to convert HEVC/H.265 to H.264/AVC on Windows or Mac with this high-class H.265 converter at lightning speed.

Codec H 264 For Mac Os

Even though H.265 is superior to H.264 based on demand, quality, size or compression rate, H.264 is much suitable for normal usage. By using Pavtube Video Converter to convert H.265 to H.264, you will have lots of options to watch videos and its time saving too.

Free Trial Video Converter for Mac

Codec H 264 For Mac Download

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