LANDR

Your AI sound engineer: automatic leveling, denoising, and loudness mastering for podcasts.

An AI audio post-production service that masters podcast and video sound in one pass — intelligent leveling, AI noise and reverb reduction, AutoEQ, and loudness normalization to targets like EBU R128, -16 LUFS podcast norms, and ACX audiobook specs. Automatic cutting removes silence, filler words, and coughs; multitrack productions get ducking and mic-bleed removal. Self-hosted Whisper transcription feeds AI shownotes and chapters, with output publishing straight to podcast hosts.

AI audio studio that turns ideas into produced podcasts and audiobooks.

Wondercraft is a browser-based AI audio studio that turns ideas, documents, or URLs into fully produced audio — podcasts, audiobooks, and ads — complete with scripts, natural-sounding voices, music, and sound effects. It offers hundreds of AI voices across dozens of languages plus voice cloning, with a timeline editor for assembling and revising episodes. Free for individuals, with paid creator and business tiers.

Web-based AI audio recording, editing, and speech enhancement.

Adobe's browser-based suite for recording and cleaning up spoken audio. Its flagship Enhance Speech filter uses AI to remove background noise and echo and rebuild a voice to sound as if recorded in a soundproofed studio, working on audio and video files. A Studio environment (beta) lets you record, edit, and enhance entirely in the browser, with a free tier and an Adobe Podcast Premium plan for higher limits.

AI audio separation that splits any track into clean instrument stems.

AudioShake uses AI to separate finished recordings into clean, performance-quality stems — vocals, drums, bass, guitar, and more — plus dialogue/music/effects splits and word-synced lyric transcription. It is offered as the Indie web app for artists, Live for studios, and a REST API/SDK for developers. Major labels and studios use it for remixing, dubbing, and remastering.

Studio-quality AI voice cloning and music tools for artists and producers.

Kits AI lets musicians clone or use studio-quality singing and speaking voices, convert vocals between voices, and run a suite of audio tools (stem splitting, mastering, vocal cleanup). Voice models are ethically licensed from artists with revenue-sharing rather than scraped. A free plan is available, with paid Starter, Producer, and Professional tiers.

AI vocal remover and stem separation, built for pro-level quality.

An AI audio service that removes vocals and splits any track into clean stems — vocals, drums, bass, guitars, piano, and more — using transformer-based separation models. It adds voice cleaning, echo and reverb removal, and lead/backing vocal separation. Available on the web, desktop, native iOS and Android apps, a DAW plugin, and a developer API.

The musician's app: AI stem separation, chord detection, and practice tools.

An AI music suite that splits any track into isolated stems (vocals, drums, bass, and more), removes vocals, and detects chords and key. It adds practice-focused tools — pitch and tempo control, a smart metronome, and recording — across web, desktop, and native mobile apps.

Generative AI for music and sound effects from a text prompt.

Stability AI's text-to-audio tool: describe a track or sound effect and it generates studio-quality stereo audio, with structured full-length songs in later versions. A web studio plus a generation API on the Stability platform. Subscriptions add longer outputs, more monthly generations, and commercial licensing.

On-device AI noise cancellation, transcription, and meeting notes.

Voice AI platform that removes background noise, transcribes calls, and generates meeting notes. It installs as a virtual microphone/speaker, so noise cancellation works across Zoom, Teams, Meet, and 800+ other apps without joining as a bot. Also offers accent conversion and a call-center product on the same engine.

Podcast + audio editing where the transcript is the timeline.

Audio and video editing built around an editable transcript — cut words, get cut audio. Add AI cleanup, overdub voice clones, and screen-recording for podcasts and tutorials in one tool.