Audio mixing and podcast editing

Hand your tracks to a freelance sound engineer for a clean result

A good recording with a poor mix sounds amateur, whether it's a podcast or a song. On ComeUp, freelance sound engineers and audio editors edit podcast episodes, mix and master songs and clean up the sound of videos and interviews, with the price shown upfront. 99% of the 150+ reviews left in the last 12 months are positive.

Services Freelancers

12 services

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1 / 3
grandstudio

5.0 (4)

I will professionally mix and master your music

From $54.76
MixZeBeat

5.0 (1)

I will mix and master Your audio

From $18.26
1 / 2
aloispiellard

I will mix and master your music professionally

From $170.36
Merri1

I will mix and master your audio

From $24.34
1 / 2
danieltaiwoayomi

I will professionally mix master and edit your song or album in any genre

From $32.55
fahadvirk

I will edit, fix, repair, restore & clean up audio & remove background noise sound

From $27.13
martinkay

I will be your professional music producer and audio engineer for Hip-Hop, Afrobeat, R&B and more

From $54.25
Fajar_fr

I will mix and mastering your song

From $75.95
Timmy_Sounds

I will professionally mix and master your song for a radio-ready sound

From $60.84
1 / 2
emmanuel_write

I will create original background music for your videos, podcasts, ads and content

From $32.55
1 / 3
Rads_Digital

I will professionally tune and correct your vocals with Melodyne

From $30.43
Cr71

I will transcribe audio and video accurately

From $18.26

FAQ Audio editing

Based on orders from the last 90 days, cleaning up an audio file or the sound of a video is one of the cheapest tasks, editing a podcast episode usually costs about twice as much, and mixing and mastering a song ranges from the low end to several times that, depending on the number of tracks and the options you choose.

Usually 5 to 7 days: the median delivery time of recent orders is 6 days. A simple audio cleanup is often quicker than mixing and mastering a song with many tracks. Each offer shows its delivery time, and many offers include an express option, which helps when a podcast episode must go out on a set date.

Mixing balances the tracks against each other: the level of each instrument and the vocals, EQ, effects, where each sound sits. Mastering comes next and works on the whole song: final loudness, consistency from one track to the next and how it sounds on every device, from headphones to speakers. So if you only have one stereo file that's already mixed, only mastering is possible, not a real mix.

For a demo or a quick listen, often yes: an automatic mastering tool gives you a result in minutes. But it applies standard settings and can't fix a problem that comes from the mix, like vocals sitting too far back. A sound engineer listens to your song, adapts the processing to the style and can tell you what should be fixed earlier in the chain. For a track you plan to release, that listening often makes the difference.

For a song, send each track separately (vocals, instruments, beat) as WAV files, all starting at the same point, with as little processing as possible, and give the tempo. For a podcast, send one track per microphone if you have them, and say what should be cut. Add one or two reference songs or episodes whose sound you like.

Listen to before-and-after samples in your style: rap, pop or spoken voice. As for reviews, more than 150 were left for audio mixing and editing in the last 12 months, and 99% are positive. And check what the offer includes: number of tracks, episode length, number of revisions.

Audio mixing and podcast editing

Hand your tracks to a freelance sound engineer for a clean result

12 services

I will professionally mix and master your music

I will mix and master Your audio

I will mix and master your music professionally

I will mix and master your audio

I will professionally mix master and edit your song or album in any genre

I will edit, fix, repair, restore & clean up audio & remove background noise sound

I will be your professional music producer and audio engineer for Hip-Hop, Afrobeat, R&B and more

I will mix and mastering your song

I will professionally mix and master your song for a radio-ready sound

I will create original background music for your videos, podcasts, ads and content

I will professionally tune and correct your vocals with Melodyne

I will transcribe audio and video accurately

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