H264 to MP4

  • Step 1: Submit the H264 video you want to convert to MP4 to the upload box at the left.
  • Step 2: Wait a moment until the conversion from H264 to MP4 is complete. The process starts automatically.
  • Step 3: Once the conversion has been completed, you will see the download button. Click on it to download your MP4 video.

You can upload and convert 1 video at a time.

H264 2 MP4
H264 to MP4
SSL Encrypted
Uploading...
Measured on our servers

What to expect when converting H to 642MP4

Real numbers from every conversion on this tool since 24 October 2026. Nothing here is estimated: we record how long each job took and how large the files were. File names and contents are never stored.

31 s
Typical processing time
for a 72 MB file (median)
466
Conversions
since 24 October 2026
3.30 GB
Largest file converted
since 24 October 2026
+36%
Output size
about 36% larger than the input

Expected time by file size

File size Typical time Conversions
0 – 10 MB 2.6 s 102
10 – 50 MB 18 s 109
50 – 200 MB 48 s 178
200 – 500 MB 71 s 25
> 500 MB 3.2 min 52

How long conversions take

share of all conversions

  • under 1 s3%
  • 1–10 s22%
  • 10–60 s44%
  • 1–5 min29%
  • over 5 min2%

Times are server processing only, measured after the upload finished; upload and download are not included. Large files take longer, but the limit is the same for everyone: no account, no queue priority to buy. Updated 2026-10-31

Illustration: Converting H264 to MP4

Further Converters for H264 and MP4

Convert from H264

With Converter App, you can convert H264 files into many other formats:

More for MP4s

If you want to keep working with your final MP4, try:

All MP4 Converters →
User ratings

What users say about our H.264 to MP4 converter:

You can rate this video converter once at least one H.264 file has been wrapped into an MP4.

4.8
Based on the 112 ratings
Collected after conversion