(ffmpeg) Split internet radio stream into separate mp3 files of equal duration, which could be played...
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I want to build a software which listens to internet radio stations and analyzes them with echoprint.
In order to handle audio processing i decided to use ffmpeg.
I have URL of radio stream, which i want to split and save into separate files of same duration (about 30 seconds). I also need to concatenate back consecutive segments of stream into big mp3 file sometimes.
command for segmentation:
ffmpeg -i StreamURL -codec copy -f segment -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
The problem is, that segment files are not pure mp3 file.
Can ffmpeg segment stream into pure mp3 files and concatenate them back?
audio ffmpeg streaming mp3
asked Feb 7 at 11:34
ДмитрийДмитрий
1
add a comment |
I want to build a software which listens to internet radio stations and analyzes them with echoprint.
In order to handle audio processing i decided to use ffmpeg.
I have URL of radio stream, which i want to split and save into separate files of same duration (about 30 seconds). I also need to concatenate back consecutive segments of stream into big mp3 file sometimes.
command for segmentation:
ffmpeg -i StreamURL -codec copy -f segment -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
The problem is, that segment files are not pure mp3 file.
Can ffmpeg segment stream into pure mp3 files and concatenate them back?
audio ffmpeg streaming mp3
asked Feb 7 at 11:34
ДмитрийДмитрий
1
Do you want a MP3 without any metadata?
– Gyan
Feb 7 at 12:30
Yes, i need only audio itself
– Дмитрий
Feb 9 at 11:50
add a comment |
I want to build a software which listens to internet radio stations and analyzes them with echoprint.
In order to handle audio processing i decided to use ffmpeg.
I have URL of radio stream, which i want to split and save into separate files of same duration (about 30 seconds). I also need to concatenate back consecutive segments of stream into big mp3 file sometimes.
command for segmentation:
ffmpeg -i StreamURL -codec copy -f segment -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
The problem is, that segment files are not pure mp3 file.
Can ffmpeg segment stream into pure mp3 files and concatenate them back?
audio ffmpeg streaming mp3
asked Feb 7 at 11:34
ДмитрийДмитрий
1
I want to build a software which listens to internet radio stations and analyzes them with echoprint.
In order to handle audio processing i decided to use ffmpeg.
I have URL of radio stream, which i want to split and save into separate files of same duration (about 30 seconds). I also need to concatenate back consecutive segments of stream into big mp3 file sometimes.
command for segmentation:
ffmpeg -i StreamURL -codec copy -f segment -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
The problem is, that segment files are not pure mp3 file.
Can ffmpeg segment stream into pure mp3 files and concatenate them back?
audio ffmpeg streaming mp3
audio ffmpeg streaming mp3
asked Feb 7 at 11:34
ДмитрийДмитрий
1
asked Feb 7 at 11:34
ДмитрийДмитрий
1
asked Feb 7 at 11:34
ДмитрийДмитрий
1
asked Feb 7 at 11:34
ДмитрийДмитрий
1
asked Feb 7 at 11:34
ДмитрийДмитрий
1
1
Do you want a MP3 without any metadata?
– Gyan
Feb 7 at 12:30
Yes, i need only audio itself
– Дмитрий
Feb 9 at 11:50
add a comment |
Do you want a MP3 without any metadata?
– Gyan
Feb 7 at 12:30
Yes, i need only audio itself
– Дмитрий
Feb 9 at 11:50
Do you want a MP3 without any metadata?
– Gyan
Feb 7 at 12:30
Do you want a MP3 without any metadata?
– Gyan
Feb 7 at 12:30
Yes, i need only audio itself
– Дмитрий
Feb 9 at 11:50
Yes, i need only audio itself
– Дмитрий
Feb 9 at 11:50
add a comment |
1 Answer
1
active
oldest
votes
The MP3 muxer writes both ID3 tags as well as a Xing header. Disable all of these.
Use
ffmpeg -i StreamURL -codec copy -f segment -segment_format_options "id3v2_version=0:write_id3v1=0:write_xing=0" -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
answered Feb 9 at 12:12
GyanGyan
15.8k21848
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The MP3 muxer writes both ID3 tags as well as a Xing header. Disable all of these.
Use
ffmpeg -i StreamURL -codec copy -f segment -segment_format_options "id3v2_version=0:write_id3v1=0:write_xing=0" -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
answered Feb 9 at 12:12
GyanGyan
15.8k21848
add a comment |
The MP3 muxer writes both ID3 tags as well as a Xing header. Disable all of these.
Use
ffmpeg -i StreamURL -codec copy -f segment -segment_format_options "id3v2_version=0:write_id3v1=0:write_xing=0" -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
answered Feb 9 at 12:12
GyanGyan
15.8k21848
add a comment |
The MP3 muxer writes both ID3 tags as well as a Xing header. Disable all of these.
Use
ffmpeg -i StreamURL -codec copy -f segment -segment_format_options "id3v2_version=0:write_id3v1=0:write_xing=0" -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
answered Feb 9 at 12:12
GyanGyan
15.8k21848
The MP3 muxer writes both ID3 tags as well as a Xing header. Disable all of these.
Use
ffmpeg -i StreamURL -codec copy -f segment -segment_format_options "id3v2_version=0:write_id3v1=0:write_xing=0" -segment_list segment_list.txt -segment_list_type flat -segment_time 10 -strftime 1 %Y-%m-%d_%H-%M-%S.mp3
answered Feb 9 at 12:12
GyanGyan
15.8k21848
answered Feb 9 at 12:12
GyanGyan
15.8k21848
answered Feb 9 at 12:12
GyanGyan
15.8k21848
answered Feb 9 at 12:12
GyanGyan
15.8k21848
15.8k21848
add a comment |
add a comment |
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Do you want a MP3 without any metadata?
– Gyan
Feb 7 at 12:30
Yes, i need only audio itself
– Дмитрий
Feb 9 at 11:50