Fix ffmpeg script : convert mp3 to .ts files

Befejezett Kiadva: 5 évvel ezelőtt Kiszállításkor fizetve
Befejezett Kiszállításkor fizetve

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 !

Audio Processing Linux PHP

Projektazonosító: #19049957

A projektről

6 ajánlat Távolról teljesíthető projekt Utoljára aktív: 5 évvel ezelőtt

Odaítélve:

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 1 napon belül
(22 értékelés)
4.3

6 szabadúszó tett átlagosan 209€ összegű árajánlatot erre a munkára

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 3 napon belül
(105 vélemény)
6.6
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 Továbbiak

€155 EUR 3 napon belül
(46 vélemény)
6.1
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 Továbbiak

€150 EUR 3 napon belül
(11 vélemény)
5.9
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, Továbbiak

€155 EUR 3 napon belül
(29 vélemény)
4.8
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, Továbbiak

€111 EUR 1 napon belül
(6 vélemény)
3.2