Audio Editing Required - 71 MP3 files


We are looking for an audio editor to help us master a series of 71 MP3 files.

We have produced a series of 71 basic spoken-word recordings, and are looking to master them.

Each recording requires a series of operations -- such as trimming the audio, removing hiss, replacing certain chunks, normalizing the audio -- and so on.

I anticipate that, after learning the process, each file will take 30-45 minutes to process, depending on your skill level. It could take less: the key here however is *quality*.

Full details on the individual processes to be run against each audio MP3 is attached in a text file. We will share the files through Google Drive. You can provide edited versions to us through Dropbox or a similar service.

Currently we have 71 MP3 sessions ready for processing, and hope to have the full range of 177 by the end of March. Work can begin now and complete the first batch of 71 immediately, and the remaining 106 will be awarded to the winning bidder next year if they wish to continue working with us.

Please place your bid to complete this work ASAP, starting immediately. We would prefer fixed price bids, and may award a bonus on completion of a quality job.

If possible, please provide an example of previously edited MP3 material in your bid. Please also inform us of the editing tool(s) you use. We may ask you to complete a sample before we accept.

Thank you for your time and bid! :)

Skills: Audio Services

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Project ID: #2791528

53 freelancers are bidding on average $962 for this job


Audio engineering / Advanced audio restoration expert with 22 years of professional experience. See portfolio and my feedback. Please see PM as well

$1000 USD in 15 days
(38 Reviews)

Good day, I am an audio producer based in the UK. I am experienced in radio, film and live sound production. This looks like a relatively simple job and I would be very happy to complete it for you. I edit and mas More

$1200 USD in 10 days
(10 Reviews)

Hello, I'm a sound engineer with 10+ years of experience. I own a fully equiped recording studio and do audio editing, mixing, and mastering every day. I have red the editing notes and undesrtand your needs. I can comp More

$750 USD in 15 days
(29 Reviews)

I am a producer/engineer having a fully equipped studio and offering a suite of services to meet client needs. Please refer to my Private Message for details and a Demo. Thank you.

$1500 USD in 25 days
(16 Reviews)

Hi, please check my message...Thanks !

$750 USD in 5 days
(13 Reviews)

Hello I'm a sounddesigner and trained sound engineer who has worked in all fields of my expertise professionally (internationally). Please check out my PM. Regards

$1300 USD in 20 days
(2 Reviews)

Here are the reasons why I am your best choice for this project: --Experienced in producing hypnosis audios --Highly-experienced audio engineer/editor --State of the art audio studio with ProTools digital audio wor More

$1200 USD in 30 days
(1 Review)

Sir, I am expert Audio / Video Editor with professional Lab.. See inbox..

$800 USD in 30 days
(4 Reviews)

We start now!

$750 USD in 10 days
(1 Review)

Hi, My name is Duncan, and I am a UK-based audio engineer with 5+ years experience working in studios and as a freelancer. I have read your instructions carefully, and I understand the processes needed to master More

$1000 USD in 30 days
(5 Reviews)

I am the sound editor you are looking for! I have also an hypnosis course, so I know exactly what you need!! I'm editing/mixing/mastering for years using "pro tools", "reaper", with lots of VST plug-ins. A pre More

$820 USD in 14 days
(6 Reviews)

Hello. I have 5+ years of experience on audio mixing. Speed and efficiency quaranteed. I am willing to work on a sample first too. Thank you.

$750 USD in 14 days
(6 Reviews)

I am a audio engineer and music producer with 10 years experience in the industry. I have been signed to major label contracts, worked with multiple UK top-10 artists, and achieved national press and radio airplay here More

$850 USD in 14 days
(2 Reviews)

Hi there I went through the attached instructions and as far as I can see there is no major problem regarding this project. Most of the tasks are very easy to complete, the hardest part being to normalize all the audi More

$850 USD in 7 days
(13 Reviews)

Interested. Check PM.

$750 USD in 1 day
(8 Reviews)

Hello, I have carefully read your attached text file. I worked many projects like yours. Always, excellent quality and time fixed. In the hope of a fruitful collaboration I send you all the best.

$750 USD in 20 days
(3 Reviews)

I undertake all kinds of editing services like podcasts, interviews & radio, conferences & presentations, audio for powerpoint and any kind of other audio tracks. I will remove/add sections of audio, voice or music. In More

$1100 USD in 14 days
(4 Reviews)

Hello, I am pretty sure that I am the right person for your project. Please check PM for more details. Thank you.

$900 USD in 20 days
(3 Reviews)

Hi I'm a music producer and sound engineer with my own studio. I work with cubase and have been working for a radio station for many years, so i have done work like this many times. You can listen to my work o More

$750 USD in 7 days
(2 Reviews)

Hi, I am a qualified audio engineer and i am very keen to work on this project.

$750 USD in 14 days
(3 Reviews)