Question: Can you recommend a solution that helps remove background noise and echoes from audio files?

If you need a tool to strip background noise and echo out of audio, ai|coustics is a good choice. This web app and API/SDK converts speech into studio-quality audio and has strong background noise removal, echo cancellation and distortion filtering. It works with many languages and accents, so it's good for podcasting, video editing and e-learning. The service is easy to use and handles more than 40 file formats, with features like dynamic noise removal, AI-driven audio tuning and adjustable enhancement strength.

Another good option is Audo Studio, an AI-powered audio cleaning tool geared specifically for YouTubers and podcasters. It automatically removes background noise, cuts down on echo and normalizes volume to make speech sound better. With processing speeds vastly faster than Adobe or Audacity, Audo Studio has a flexible pricing plan and a browser-based interface that works on any operating system.

For a more all-purpose solution, Auphonic offers AI-based audio post-production tools that automate and optimize audio quality for a variety of uses. It includes features like an intelligent leveler, noise and reverb reduction, filtering and autoEQ, so you can get better audio with less work. Auphonic also integrates with a variety of services and offers automated workflows and API integrations, making it a good choice for podcasters, videocasters and radio broadcasters.

Last, Krisp is worth a look if you're dealing with online meetings. It strips background noise out and records, transcribes and summarizes calls and meetings with AI-powered technology. Krisp integrates with common communication tools like Zoom and Teams and is geared for individuals and teams looking to boost productivity and quality of meeting recordings.