Chord ai vs Mirelo

Chord ai is a mobile app that recognizes chords and beats in songs, helping listeners follow music or learn to play it. Songs can be loaded from YouTube, SoundCloud, audio files, or a device microphone. The app detects chords, tracks beats and downbeats, displays tempo and song structure, and infers a song's key; it also shows guitar, piano, and ukulele chord diagrams. Microphone input can identify chords in real time. The maker describes on-device deep learning, with audio files and microphone input analyzed on the phone. The free plan provides basic features with unlimited free use. Chord ai Pro adds recognition of more than 700 chords, voicing and position suggestions, unlimited saved songs, PDF transcription export, score editing, and WAV export of bass, drums, vocals, and other stems. Other Pro tools include pitch shifting, alternate tunings, smart capo suggestions, and processing audio or video up to one hour at once. Pro costs $9 a month or $69 a year, with prices depending on App Store country. The app is available on Android and iOS, and the maker does not provide API access to its technology.

Mirelo generates custom sound effects for video by analyzing scenes and actions, with audio timed to the picture. Mirelo SFX can create frame-timed effects from footage or produce off-screen and imaginative sounds from text prompts. Its editing tools support extending clips, building seamless ambient loops, and repairing glitches while preserving the rest of a take. Mirelo Studio is a browser workspace for video-to-sound generation, text-to-SFX, and iterative editing. Plugins are available for Adobe Premiere Pro, DaVinci Resolve, and Roblox Studio, alongside a developer API and an MCP connection for clients such as Claude, Cursor, and ChatGPT. The developer tools include a REST API and OpenAPI specification for integrating video-to-sound into other products or pipelines. The Free plan includes 5.000 monthly credits and three projects, which are deleted after one week; exports carry watermarks. Creator costs €20 a month and includes 24.000 monthly credits and 20 projects. Listed maximum clip length is 60 seconds, and commercial use is included. Mirelo says customer data is encrypted in transit and at rest, and its information security management system is certified to ISO/IEC 27001:2022.