Decrackle Audio AI vs Wave Arts Master Restoration Suite 6

Decrackle Audio AI provides audio denoising, transcription, and audio management through web tools and an API. Its API supports batch and streaming transcription with automatic language detection across 30+ languages. Developers can use a TypeScript SDK or REST API; the SDK works in Node.js 18+ and modern browsers. Scoped, plan-based API keys and presigned URLs provide controls for API and file access. The free plan includes basic denoising, 10MB storage, and 30 minutes of processing per month. Professional adds premium denoising, up to 10,000 processing minutes per month, and MP3, WAV, FLAC, and Opus output. It costs $18/mo, with an annual option at $180 a year. Separate offerings include a Content Creator App for video editing, podcast recording, captions, and storyboarding; its page invites users to join a waitlist. A conversation intelligence suite describes recording, transcription, keyword derivation, sentiment analysis, summaries, insights, and reporting. The company lists media, content creation, editing software, call centers, customer service, and education among the sectors it serves.

Wave Arts Master Restoration Suite 6 is a set of five plug-ins for cleaning up tape, vinyl, digital, and acoustic recordings. MR Noise 6 reduces broadband noise; MR Hum 6 combines hum and buzz removal with brickwall filtering and spectrum analysis; MR Click 6 targets clicks and crackle; and MR Gate 6 attenuates background noise in quiet sections. The fifth plug-in, MasterRestoration 6, provides an all-in-one option. The suite costs $99, paid once and has a fully functional 30-day demo. It runs on macOS 10.13 or later and Windows 7/8/10/11, in AU, VST3, and AAX formats on macOS and VST2, VST3, and AAX on Windows. Apple Silicon is supported natively in the listed Mac formats. These are not standalone applications: they require an audio plug-in host. Mac hosts must be 64-bit; Windows hosts may be 32-bit or 64-bit. Wave Arts or iLok licensing is available.