Convert audio files m4r mp3 format software jobs

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    5,979 convert audio files m4r mp3 format software jobs found, pricing in USD

    Hello, I need library of classical music. It has to be free for commercial use. I prefer public domain, but with attribution it is okay too. Need a lot of them.

    $25 (Avg Bid)
    $25 Avg Bid
    3 bids

    I have recorded tracks[that are about 4 minutes long] in Audacity, and have saved them in MP3 format. Need someone to mix the tracks properly, and adjust volume, modulate, equalize, normalize the tracks. I can upload or send the tracks to you when I accept your proposal.

    $107 (Avg Bid)
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    7 bids

    looking for php script that do youtube to mp3 and mp4 convert and some other features. chat for more details. thanks,

    $210 (Avg Bid)
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    9 bids

    I have a 3-minute recording of a flutist playing with an orchestra. I would like to have sheet music of only the flute part. And change to a different key--C Major.

    $35 (Avg Bid)
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    19 bids

    Help upload and insert a MP3 file to a website. Requires knowledge of MP3 and English. The file must be inserted in specific spot of program.

    $11 / hr (Avg Bid)
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    8 bids

    ...experience of audio processing , FFT and NodeJS . I have endless mp3 stream which has speaking and silence continuously. I need to detect silence , clip and export as individual file. The definition of silence is more than 3 secs mute. If the silence length is under 3 sec , it is not silence . The nodeJS program should export every clipped audio data as

    $103 (Avg Bid)
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    3 bids

    Website function is similar: [login to view URL] [login to view URL]

    $37 / hr (Avg Bid)
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    47 bids

    ...to have 500 words provided in the format of a mp3 file that uses the voice within the Google Wavenet video (human-like) heard in the first section of the video below. Google Wavenet Voice (Part 1): [login to view URL] There is no code requirements of this project... We simply require an audio file that reads a script that we

    $112 (Avg Bid)
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    6 bids

    ...Here is real time mp3 streaming [login to view URL] You need to make simple nodejs code to read this mp3 file real time 2) there is silence of 3 or more seconds. whenever silence is found , you should save clipped voice data as one mp3 file to disk without

    $158 (Avg Bid)
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    18 bids

    I run a music website. I would like to change the layout and am looking for what is essentially an MP3 player with the following requirements: 1. Must be able to populate MySQL database from a folder structure using ID3 tags to populate artist and track meta data. 2. Must show Album Art 3. Must support adding songs and albums to Queue 4. Must have

    $262 (Avg Bid)
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    29 bids

    i wish to convert my mp3 file to a video so i cans hare on youtube i have many files i wish to do the same with so the successfull aplicant will have more of the same work, looking for some one cheap as i know this is not hard work if you have the rite program

    $13 (Avg Bid)
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    21 bids

    I am making a research-documentary and I need one interview to be translated from Spanish to English (audio mp3 files). The research is about Spanish violinist and composer Pablo de Sarasate. This summer I went to different parts of Spain in order to research Spanish traditional music. This particular interview is from the initiator of " Sarasate

    $51 (Avg Bid)
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    8 bids

    I have an ongoing project that requires mp3 files to be created (high quality) . For starters I need around 100-110 short sentences. I will give ten pages, each page will have around 10 sentences. I need ten mp3 clips to be made, numbered as 1.mp3, 2.mp3 etc. Each page has a title. I need the mp3 files for each page to be in that folder. So if the

    $152 (Avg Bid)
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    9 bids

    Hi I have blog multi sites . . . I need to customize theme ...language) for each site for the home page, categories, articles Sites : Flash games < add game - title - desc - tags - category - upload swf game and file image Listen download mp3 quran < category < albums < item Gallery < add new - title - desc - tags - category - upload image Thank you

    $179 (Avg Bid)
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    41 bids

    I have an ongoing project that requires mp3 files to be created (high quality) . For starters I need around 100-110 short sentences. I will give ten pages, each page will have around 10 sentences. I need ten mp3 clips to be made, numbered as 1.mp3, 2.mp3 etc. Each page has a title. I need the mp3 files for each page to be in that folder. So if the

    $28 (Avg Bid)
    $28 Avg Bid
    9 bids

    Hi, I need a functions where people can view any page but mp3 or audio player will not stop. It is ajax and JQuery work. so I need to done it

    $26 (Avg Bid)
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    14 bids

    ...title. #baby Cartoons #how to. #comedies #Product Reviews #Tips and Tricks Use Google to find the best stories: Example [login to view URL] [login to view URL] [login to view URL]

    $884 (Avg Bid)
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    12 bids

    Convert aax file to mp3 for me please

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    17 bids

    I want the person for make a mp3 song into karaoke track If you know about that messege me.

    $14 (Avg Bid)
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    7 bids

    ...carefully! We are a company that is processing many self recorded messages/memories that have been recorded on our server on a smart phone. We are looking for someone with good audio processing knowledge to help 'Automatically Trim' the sound recordings. This is needed because many people hesitate at the start or during the recordings leaving parts at the

    $1099 (Avg Bid)
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    18 bids

    I have the mp3 file - Hindi language (1 min 45 s) and need you to translate it to English. Price : 10 usd.

    $12 (Avg Bid)
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    17 bids

    Input comes from standard Microphone object in Adobe AIR project (so 1 million billion bytes per second), needs to be effectively transferred to server and back to other users, and we have a slight preference for .ogg for that (but other conversion welcome, as long as the quality/file size ratio is acceptable and AIR knows how to interpret it). Q: You have a conversion procedure laying around...

    $555 (Avg Bid)
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    5 bids

    I need the mp3 files that the recorder generates are loaded in the s3. I have got java recoder project. it's simple.

    $20 (Avg Bid)
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    2 bids

    ...3-4 days to create one file - importing and saving files I have 20 .mp3 files that need to be combined together to make one .mp3 file The file that is made could contain ANY / NUMEROUS number of these 20 files e.g. could contain 466 various combinations ( or any number of variations) The files need to built into 10 file blocks and then combined

    $124 (Avg Bid)
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    20 bids

    Musician/Arranger/Sequencer required to create a MIDI (and subsequent audio in key of C) from MP3 music. Intended for backing purposes. I play lead on my harmonica. Sample provided. As stated, would like transposed audio output from MIDI in key of C (which also serves as proof of quality). Please specify the MIDI standard used.

    $136 (Avg Bid)
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    30 bids

    I require a custom built media player to stream mp3 files. It's needs to work with IOS and android devices as well as Windows. I have already created the artwork, i just need someone to code the buttons to start and stop playing the mp3 files. The green button should start the music, the Red button should stop the music. PLEASE VIEW THE [login to view URL]

    $118 (Avg Bid)
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    7 bids

    I need a software program to decode .wav file to ASCII. I do not need any hardware. I need to feed the .wav audio file to the software and have the data in the .wav file decoded into characters in a readable format. None of the softwares available on the internet is able to do this. The Software must be able to decode a WAV or mp3 file. The sound

    $178 (Avg Bid)
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    10 bids

    Download MP3 files from the following 3 lists and naming the files as it is indicated Lists 1 (8videos) Scarlatti: Sonata K.159 C Major Enthusiast [login to view URL] Names of the Songs: K159 [INSTRUMENT] K159 GUITAR K159 PIANO Etc Lists 2 (37videos) Ode to Joy Enthusiast [login to view URL]

    $22 (Avg Bid)
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    6 bids

    The project is done within a month with best skills included. The website looks more attractive.

    $330 (Avg Bid)
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    16 bids

    Hello, I need remove vocals of 250 mp3 tracks. so I need look a sample. if you can show me full length of sample then I will order you. because that all tracks are same mixed type. so if you can do it then please bid or contact me. Thanks.

    $367 (Avg Bid)
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    10 bids

    Hello, I need remove vocals of 250 mp3 tracks. so I need look a sample. if you can show me full length of sample then I will order you. because that all tracks are same mixed type. so if you can do it then please bid or contact me. Thanks.

    $10 - $30
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    0 bids

    Create mp4 files from mp3 files and text using our program then proof check ,The pay is .20 cents per finished [login to view URL] a windows 10 based program and it is all english text and audio many many files lots of [login to view URL] is a sample [login to view URL]

    $315 (Avg Bid)
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    40 bids

    I have audio files in .wma format. I need converted to .mp3. They also might be locked I am not sure, I need the files to be able to play.

    $21 (Avg Bid)
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    67 bids

    My website delivers MP3, that need to be streamed. User sees a link to MP3 - this can be a file on the server or from an URL. When clicked it should not download, but stream the audio to his browser. No download MP3 possible from the sourcecode - if possible. I need a class to use in C# and sample HTML. Could be with NAudio. HTML can be basic, with

    $176 (Avg Bid)
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    2 bids

    I am looking for a custom made automatic Mp3 Search Engine or an already existing one which includes my features. 1. Sitemap 2. SEO Friendly URL 3. Lightweight on server Using the YouTube API

    $155 (Avg Bid)
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    4 bids

    I have a few youtube playlists with approximately 250 songs that I want converted into mp3's and put into a shared folder.

    $24 (Avg Bid)
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    106 bids

    I am looking for an SEO expert, who only works at Mp3/Music related websites, I am not looking for slow or time taking SEO, I am looking for Blackhat expert who is work with the only Mp3/Music Website. Please BID with your portfolio (Mp3/Music) related only. If you don't post a portfolio and traffic/trank proof you bid will be deleted and reported

    $67 (Avg Bid)
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    2 bids

    A simple code to play am mp3 file or a wav file over a SIP call or VOIP call. I have a VOIP server. I used Ozeki SDK before buts it not free. So I want a simple code to do exactly what Ozeki SDK will do.

    $503 (Avg Bid)
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    I currently run a blog for downloading Mp3 Files and need a highly Hip-Hop / Graphically pleasing logo which I can attach to each MP3 files I kinda wanna leave it to your own ideas

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    We are looking to have a video produced for our coming website. It's a political website for the democratic party and will be no more than 1 min and 30 seconds long. I would like to see examples of work you've done. I will not accept chats until I've looked through all of the portfolios here on Freelancer. Thank you.

    $213 (Avg Bid)
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    41 bids

    So I am trying to get a script written ...script written that will detect the word, hello being said. It can ignore everything but this one word. I would like to be able to accept .mp3 and or .wav files and just return a value of true or false. The mp3 file might contain a bunch of other words but I just need to detect this one alert word of hello :)

    $61 (Avg Bid)
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    ...make a Audio Library in separate folders. You need to download all tracks from a website and classify them to different folder according to the page name. There are many tracks in total 15 pages as follows. Each page should be saved in separate folder and once completed you should send it to me via freelancer as zip file. You should keep audio quality

    $14 (Avg Bid)
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    13 bids

    I need mp3 app (Android and ios app). I would like it designed and built. I will send you excel file which has the titles of the files i will upload all files to server then give it to you app has buttons plaing mp3 .. and buttons transfer the user to a blog i want a light app.. not heavy

    $116 (Avg Bid)
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    9 bids

    We are looking for someone to make an Audio player application for Raspberry pi. Application need to Specific requests - to be able to control player (STOP, PAUSE, PLAY) via UART from an external device - when an UART message it is received, depending on the message player to be started, paused or stoped - to send an UART message when music is STARTED

    $186 (Avg Bid)
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    Hi Alex K., i have an app that convert RTP to audio file. but i need to enhance and speed the process now , i receive an rtp packet , convert to pcm and add to wav file . once all packets are received , i close the wav file , then convert to mp3. i need an algorithm to convert the rtp packet directly to an mp3 file if feasible.

    $152 (Avg Bid)
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    4 bids

    Youtube API Videos that you can watch videos and download own all YouTube video in your website fast and easy download video to mp3 to mp4 Demo. [login to view URL] PHP Version atleast >= 5.5.9 i can do installation free of [login to view URL] automated websites, Features Google Adsense Minimalist Design Fully Responsive and works on all devices. Using latest

    $46 (Avg Bid)
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    ...Pitch and Tempo Changing Options on Mp3 and MIDI tracks 2. Categorized and multi sub categorized database. 3. Mic Effects (Reverb, DSP, Delay Etc) 4. Multi Band Equalizers 5. Track Download option with above effects 6. Lyrics view, zoom, download option to users 7. In app track purchases 8. Record Video and Audio Features 9. File sharing options 10

    $585 (Avg Bid)
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    10 bids

    I need a new website. I need you to design and build it.

    $55 (Avg Bid)
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    Modify MP3 Player To Play On Mobiles Simply modify player to play on mobile ... everything else works fine so easy task for skilled HTML5 developer Many Thanks

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    14 bids