Completed

Fix ffmpeg script : convert mp3 to .ts files

Hello,

{Please do not make any bid on that project if you do not have any reference on audio processing with ffmpeg, thanks !}

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> Our Context :

We deliver audiobooks through audio streaming using HLS technology from linux server, and use FFMPEG to convert mp3 files into .ts files to be streamed in our web app.

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> Our process :

1 - we launch our conversion script on an mp3 file

2 - it must output several .ts chunks for every chapter

3 - it must also output a M3u file describing the right order to play all theses .ts chunk

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> Our actual FFmpeg script :

ffmpeg -i $audio -vn -hls_time 4 -hls_key_info_file $foldername/$[login to view URL] -f hls $foldername/hls/$[login to view URL]

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> Our problems :

- .ts files are still too heavy, we need to divide our audio file in much smaller files.

- we have an issue with duration / track lenght, because the result audio doesn't render with the right duration when we stream the generated .ts files. For example, an input .mp3 file with 20 minutes duration will be rendered in a 4 minutes streamed audio track.

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> What we need :

We need our ffmpg script to be re-written, to ensure that we get the following result :

- the mp3 files are rendered in smaller .ts chunks

- the audio result has the same duration as the original mp3 source

- it would be perfect to have this duration logged/traced in the m3u file.

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> extra option you can bring :

- we would also like the ffmpg script to reduce date size by reducing mp3 rate from 160 kbps to 128 kbps

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> attached : an example folder with audiobook .mp3 tracks : [login to view URL]

Thanks by advance !

Skills: Audio Processing, Linux, PHP

See more: ffmpeg ts to mp4, ffmpeg convert, ffmpeg convert video to mp4, ffmpeg convert to mp3, ffmpeg tutorial, ffmpeg commands, ts video format, ts converter, free convert mp3 m4r files, convert mp3 files, convert mp3 audio files m4r audio files, convert mp3 wav files m4r, convert mp3 files m4r files, ffmpeg convert mp3, script convert html files csv, script convert mp3 flv, ffmpeg script convert mp4 avi, ffmpeg bash script convert files, script convert dos bat files powershell, simple script convert mp3 mp4 php

About the Employer:
( 42 reviews ) La Madeleine, France

Project ID: #19049957

Awarded to:

AbrarAhmed99

As a FFmpeg enthusiast I can 1. fix the problem of duration of .ts files 2. the command will work as intended with full audio length. 3. The data rate will be re-encoded to 128 Message me so I can show you demo for it

€130 EUR in 1 day
(17 Reviews)
4.0

11 freelancers are bidding on average €195 for this job

skrmm1

Hello. Although I don't have references to ffmpeg audio projects, I still have great ffmpeg experience in various streaming projects, so I've decided to place my bid here. P.S. I do not ask for any upfront payments.

€555 EUR in 3 days
(93 Reviews)
6.5
ludwig333

Hello I am a full stack developer for over 5 years on the freelancer.com. I have read your description in more detail and have much interest in your project. I have many experiences what I have ever done before s More

€155 EUR in 3 days
(40 Reviews)
6.0
goldsea808

hello,how are you. i read your bid carefully. i am c/c++, ffmpeg expert and have full experience for 10 years. c/c++, ffmpeg is my top skill and i can build your project by using that skills. i can provide most qual More

€150 EUR in 3 days
(11 Reviews)
5.9
TrueGardener

hello. I am very skilled at ffmpeg.I am very confident at these part. I am looking forward to discuss with you Thanks

€250 EUR in 3 days
(30 Reviews)
5.3
linuxbot

Hi, Give me a chance to work with you, I have a great experience on ' IPTV / VOD ' Implementation, Maintenance, Migration, Hardening, Troubleshooting and Up-Gradation .. I`ll deliver ASAP..Expertise in back-end, More

€155 EUR in 3 days
(28 Reviews)
4.8
gurtajs4

Hi, I am a multimedia expert with Audio Video encoding/decoding experience in Linux/Android Domain. Delivered several projects on RPI, You can see my history. Actually working on a project right now which uses l More

€155 EUR in 2 days
(15 Reviews)
4.4
donghyukchung

Dear Client Thank you for invite me After reading your job requirement in detail I am sure I can do your job well I have rich experiences in media codec and big skills in audio/video format Please give me a chance More

€200 EUR in 3 days
(7 Reviews)
4.2
bluesky178

Hello. I have read your job very carefully and I am pretty much clear about the scope of work. I understand that your requirement is to solve these problems. 1 .ts files are still too heavy, we need to divide our audi More

€130 EUR in 3 days
(7 Reviews)
3.2
gmsltn1

Hi, I have read your job post very carefully. Thank you for this wonderful opportunity. I am very interested to this project. I can finish this job within the necessary time frame. I am expert in ffmpeg. Thanks, More

€111 EUR in 1 day
(4 Reviews)
2.6
IPTVDev

Good day I have large expertise developing video/audio applications and streaming systems, very familiar with audio streams and broadcasting modules. Feel free to contact to me to talk about Thanks

€155 EUR in 3 days
(0 Reviews)
0.0