Convert AMR to MP4

Online video converter

Convert your file from Adaptive Multi-Rate Codec File to MPEG-4 Video Stream with this AMR to MP4 converter.

mp4 converter

mp4 converter
  1. (e.g. https://example-files.online-convert.com/audio/amr/example.amr)
  2. Choose from Google Drive
Saved settings (optional)
  • Choose a Preset:
Video settings (optional)
  • Change screen size:
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    x pixels
  • Resize handling:
  • Change video bitrate:
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    kbps
  • Set file size:
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    MB (approx.)
  • Change frame rate:
    per second
  • Cut video:
    to (00:00:00)
  • Rotate video (clockwise):
  • Mirror/flip video:
  • Select video codec:
  • Crop pixels from:
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    top bottom
    left right
  • Deinterlace video:
Audio settings (optional)
  • Audio channel:
  • Change audio quality:
  • Select audio codec:
  • Normalize audio:
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    Progress: 

    Total file size: -
    Upload rate: -
    Time left: --:--:--
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  • Uploading data

Try the MP4 conversion with a AMR test file

Not convinced? Click on the following link to convert our demo file from AMR to MP4:
AMR to MP4 conversion with our AMR example file.

AMR, Adaptive Multi-Rate Codec File (.amr)

AMR is a compression format to optimize speech coding consisting of multi-rate narrowband speech codecs. AMR files can be recorded with mobile phones. To accomplish random access or synchronization of audio and video the 3GPP format can be utilized. AMR uses ACELP, DTX, VAD, and CNG to code the 160 20-millisecond samples contained in each frame. AMR files are used for voice recording though the...
What is AMR

MP4, MPEG-4 Video Stream (.mp4)

MPEG-4 Part 14 files (MP4) are capable of storing multimedia such as audio, video, and subtitles. This file type is commonly used by Apple and other producers of mobile products which allow audio, still images, or video. This includes but is not limited to: audio books, songs, movies, videos, photos, and podcasts. MPEG-4 is the format often used in online streaming of videos. Many MP3 players...
What is MP4