getting error while converting wav to amr using ffmpeg

Posted by sohilvassa on Stack Overflow See other posts from Stack Overflow or by sohilvassa
Published on 2010-04-01T10:40:13Z Indexed on 2010/04/01 10:43 UTC
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wav

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amr

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audio

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ffmpeg

hello friends I am using ffmpeg to convert amr to wav and wav to amr.Its successfully converting amr to wav but not viceversa. As ffmpeg is supporting amr encoder decoder, its giving error.

ffmpeg -i testwav.wav audio.amr (working fine)

Error while opening encoder for output stream #0.0 - maybe incorrect parameters such as bit_rate, rate, width or height

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