Audio Mastering Services, Done for You
Audio mastering services here focus on the part many mixes get wrong: the sub-bass between 20Hz and 80Hz. Omeiro sculpts the low end so impacts feel big in a home theater while staying clean and distortion-free on phone speakers.
From the footage you send to the finished edit
A simple picture of what changes between the clip you send and the audio mastering you get back. These frames are drawn for this page, not taken from client footage.
Clear sound, even color
Before and after the clean-up
Drawn sample frames for illustration only, made-up content. No stock or client footage. What is included depends on the package you pick.
What you get with audio mastering
Sculpting deep cinematic sub-bass frequencies (20Hz–80Hz). Ensuring room-shaking low-end impacts in home theater setups without causing distortion on smartphone speakers.
Basic Package
1 track or video mix up to 5 min, low-end mastering. 1-day delivery, 2 revisions.
Standard Package
Up to 15 min, sub-bass sculpting; phone speaker check. 2-day delivery, 3 revisions.
Premium Package
Up to 45 min or 5 files, full master, stems, revisions. 4-day delivery, 5 revisions.
Clear brief first
We confirm what you need before work starts, so the scope is clear on both sides.
Revisions listed
Each package shows its revision rounds. A round is one list of changes sent together.
Yours once paid
Copyright of the final work passes to you once the order is paid in full.
You send the footage and files. Paid music or stock clips, if needed, are licensed in your name.
How our audio mastering works
Listen and diagnose
We check your mix for rumble, mud and overloaded bass.
Sculpt the sub-bass
The low frequencies are shaped so they hit hard without distortion.
Test on small speakers
We compare the result on phone-sized playback where included.
Deliver the master
You receive the final audio, with stems and revisions on Premium.
Low end mastering: what to know before you send a mix
Low end mastering can only polish what the mix contains, so a few checks before sending help. Leave headroom on the master bus, avoid limiting the mix, and cut any rumble below the range your content actually needs. If the bass already clips or the kick and bass fight for space, tell us, because those problems are better fixed at mix level than hidden in mastering.
Different delivery targets call for different decisions. A cinematic trailer might favour dramatic dynamics for a home theater, while a social ad needs to stay punchy on tiny speakers, so say where the audio will play. Provide the final video file or the audio plus reference tracks you like. Careful low end mastering considers loudness standards for your platform and keeps peaks from distorting after streaming services re-encode the file.
In short
- Delivery in 1 to 4 days, by package.
- Fixed price, shown before you order.
- Filmmakers with trailers and scenes that need cinematic sub-bass impact.
- Producers whose mixes get muddy or distorted on small speakers.
- Copyright yours after full payment.
Audio Mastering: common questions
How much does audio mastering cost?
Prices are fixed and shown by package on our Audio Mastering pricing page, so you see the full price before you order. You can also ask for a custom quote.
How long does low end mastering take?
Delivery depends on the package: Basic 1-day delivery; Standard 2-day delivery; Premium 4-day delivery.
What is included in the Basic Package?
The Basic Package includes: 1 track or video mix up to 5 min, low-end mastering. Higher packages add more scope, revisions and support.
Can I get a custom bass mastering package?
Yes. If none of the packages fits, use the custom package form on our pricing page to describe what you need, and our team sends you a fixed price.
Is this for music or video audio?
Both. Basic accepts a track or a video mix, and the process is similar.
Will my bass still be loud on a phone?
Phones cannot reproduce deep sub-bass, so Standard checks that the low-mid content still carries the sound.
What are stems?
Stems are separate grouped audio files, such as music and effects, which Premium provides.
Should I send a finished mix?
Yes, mastering works best on a final mix with no clipping.
What is the difference between mixing and mastering?
Mixing balances the individual sounds inside a project, while mastering polishes the finished mix for consistent loudness and tone across playback systems. Mastering cannot rebuild a poor mix, but it can shape the low end and dynamics of a good one.
Who owns the final work?
Copyright of the final work passes to you once the order is paid in full. Paid fonts, stock files or licences, if used, are licensed in your name.
Ready to start your audio mastering?
Compare the packages and pick the one that fits. Not sure which? Write to us and we will help you choose.