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I am trying to convert a recorded file on an Android device using Phonegap from .3gpp to .mp3 using ffmpeg libary.

When I execute the code on the command line for conversion,

enter image description here

I get following errors:

enter image description here

Can any one please help me with this as I am novice in media conversion.

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migrated from Jul 12 '13 at 13:04

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Please don't use screenshots for code and commands. Please paste them here so they're searchable and easier to read. – slhck Jul 12 '13 at 13:32
I tried hard to add the script under the code tag but it did not worked. Hence, I had to attach the screenshots. In future, I will make that note. Thank you – Anup Baldawa Jul 12 '13 at 17:28
up vote 2 down vote accepted

From your picture, that version is over 4 years old and is unsupported.

I strongly suggest upgrading which should resolve this issue. You can download a recent version from Zeranoe FFmpeg Windows builds.

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This is really helpful. It worked...!!! Thank you very much Steven – Anup Baldawa Jul 12 '13 at 17:26

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