python 2.7 - Bad audio quality while playing embedded HD video in phone -



python 2.7 - Bad audio quality while playing embedded HD video in phone -

i have unusual experience of bad sound quality of hd embedded video.

i upload video(formats wmv,mp4 etc..) cms application stored in amazon s3 , encoded using "http://api.encoding.com/". after encoding play user front-end of cms .

the unusual problem facing that,some of videos not having sound quality when play mobile device(iphone,samsung galaxy,windows phone). quality bad when play through phone speakers. sound quality fine when play through headset.

any ideas on friends??? please advice me on this!!!!

thank you....

python-2.7 audio mobile encoding

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