Enhance (Beta) by Castup

Hear it all without any distractions

Enhance the quality of your media by removing unwanted distractions — automatically.
Increase content listenership and make your media content sound its best.

Audio processing for media professionals

With Enhance, your recordings sound consistent and tonally correct. The API automatically removes background noise and hums, ensures loudness levels are consistent and reduces mouth clicks, heavy S’s, and popping P sounds. Our product allows you to tailor the output.

Broad compatibility, professional results

Enhance supports the containers and codecs needed for professional workflows. Convert your files to media formats optimized for web and mobile playback. Our product has been created to be interoperable with the cloud storage providers you already use.

Background noise reduction

Loudness correction

Plosive removal

Adaptive speech isolation

Dynamics processing

Scene-based audio processing

Background hum removal

Sibilance reduction

Dynamic talker balancing


Accelerate your success with Enhance by Castup

Buy Enhance to get immediate access to a self-service web dashboard that allows you to create and manage application API keys, make media enhance requests, monitor account usage, billing, subscription plans, and invoices.

Looking for a tool that'd help you get rid of the mistakes in your audio?

Enhance is a digital product created by the team behind Castup, a startup that utilizes artificial intelligence to help podcasters produce content for over 100m daily listeners. Go to useCastup.com to learn more.