Convertmp4gsm
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MP4 to GSM

Online Convert MP4 to GSM Use OnlineConvert online. Free fast! No registration is required.

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How to convert MP4 to GSM?

Online MP4 to GSM, you can put the MP4 to GSM format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload MP4 file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'GSM'

Select output GSM or any other format as the conversion result (click the Convert button)
Step 3

Download your MP4 file

After the conversion you can download your GSM file and upload it to Google Drive, Dropbox.

mp4 : MPEG-4 Part 14

MP4, also known as MPEG4 is mainly a video format that is used to store video and audio data. Also it can store images and subtitles. Normally it is used to share videos over internet. MP4 can embed any data over private streams. Streaming information is included in MP4 using a distinct hint.

gsm : GSM 06.10 Lossy Speech Compression

GSM 06.10 Lossy Speech Compression. A lossy format for compressing speech which is used in the Global Standard for Mobile telecommunications (GSM). It’s good for its purpose, shrinking audio data size, but it will introduce lots of noise when a given audio signal is encoded and decoded multiple times. This format is used by some voice mail applications. It is rather CPU intensive.
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