Maybe you just downloaded the H.264 videos files over the Internet, and you wanted to convert H.264 to MP4 files for playback on iPhone/iPad and Android devices freely. Yet you had no idea to solve the problem perfectly. Then you've come to the right place, here you could get the solution easily from the article below.

Part 1: Why Do You Convert H.264 to MP4?

Here we would like to first give a brief introduction to H.264 and MP4 from English Wikipedia. H.264 is acknowledged as to be a block-oriented motion-compensation-based video compression standard. Meanwhile, H.264 could also be the most frequently used type of format that is mainly used for the recording, compression or contraction, and distribution of video content.

From the respective definition above, we can easily see that MP4 is a file container format, while H.264 is actually a video compression codec that requires a video container to host the encoded video. H.264 is more efficient for mobile or surveillance applications. Both H.264 and MPEG-4 are widely compatible with almost all media players and devices. But owing to higher compression rate, H.264 is more used to encoded in MP4 format for playing on mobiles or tablets. Although HEVC enjoys higher compression rate, it's limited supported on iOS 11, macOS High Sierra or later, Windows 10 etc. Sometimes, it's difficult for you to play H.264 file on VLC too. Therefore, sometimes it's very necessary and important for you to convert other video file like H.264 to MP4 for transferring to mobile devices

Part 2: Paid H.264 to MP4 Converter

Leawo Video Converter

Leawo Video Converter is one all-in-one audio and video conversion and editing tool with the powerful function and easy-to-use interface to convert H.264 to MP4. With the useful program, you could be able to convert between nearly almost audio and video formats freely. Task like converting H.264 to HEVC is also a piece of cake. This professional video converter software is capable of converting video and audio files at 6X higher speed while preserving 100% original quality in output.

  • Leawo Video Converter
  • Leawo Video Converter

    1. Convert video and audio files between 180+ formats without quality loss
    2. Support 720P, 1080P and even real 4K video output
    3. Create photo slideshows from photos stored on camera, computer, camcorder, etc
    4. Built-in video editor to trim, crop, add watermark, apply special effect, etc
    5. 2D to 3D converter with 6 different 3D movie effects available

Pros:

  1. Retain high quality of original file
  2. Convert in batch
  3. Supporting multi-formats conversion
  4. Built-in video editor
  5. Equipped with parameter setting panel

Cons:

  1. Paid service

Here is video for those who don't know how to convert H.264 to MP4 with Leawo Video Converter:

TalkHelper Video Converter

TalkHelper Video Converter is one of the best H.264 to MP4 converter software with a great focus on delivering exemplary output at all times. Some of the media formats you can process include MKV, MOV, WMV, AVI, MP3, and more, besides supporting almost all video and audio codecs.

Pros:

  1. Batch conversion
  2. Straightforward conversion options
  3. Supporting popular formats

Cons:

  1. Paid service
  2. Possible crush during conversion

Program4Pc Video Converter

Program4Pc Video Converter could be the popular program that enables you to convert H.264 to MP4 format with the fast conversion speed. The tool with the robust function also allows to transfer some other popular video/audio formats to any other format with a couple of clicks.