
Muzaic.ai is a browser-based tool that scores video automatically. You give it a cut (or a folder of cuts); it returns a finished audio mix — music, SFX, ambience and voiceover as separate layers — mastered to broadcast spec, in roughly 30 seconds per clip.
What it actually does
The pipeline runs in four stages. First it analyses the video: scenes, objects, pacing, colour and sentiment. From that it builds an audio plan and commits each concept to a clear direction (the site's example: a string quartet under a battle scene) rather than averaging toward something inoffensive. Then it composes every layer to fit the picture and the other layers — SFX land on the action, ambience ducks under speech, the voiceover is drafted from your brief rather than read out. Finally it mixes and masters the result. Existing audio in the source can be kept, replaced or mixed under.
Output is three concepts per clip, exported as MP3 or WAV. Layer balance is adjusted inside Muzaic before export; the deliverable is the finished mix, not separate stems.
The commercial angle
Pricing is metered in minutes of finished audio, not per track or per download; downloads are unlimited. Personal is free for 10 minutes a month, non-commercial only. Creator ($45/month) covers your own brand and paid ads. Studio ($249/month) is for agencies: the licence travels to the client and the legal cover extends to them too. Enterprise adds TV, radio, cinema and OOH, plus a custom contract, DPA and SLA.
What it is not
It is not a music-generation toy. The free tier exists to test the workflow on your own footage; nothing from it may be published. The target user is a team producing hundreds of ad variants a month, where the audio step is the bottleneck.
Learn more

DropTrack is a music promotion and release management platform for independent artists, labels, managers, DJs, playlist curators, bloggers, radio contacts, and industry influencers. The platform helps users prepare tracks for promotion, pitch the right contacts, and measure how people respond to each release. DropTrack’s Music Analyzer gives artists a readiness score, mood, genre, similar artist references, and practical next steps before they spend money on promotion. Users can also generate release assets such as album art, press releases, artist bios, track versions, and professional campaign materials. The platform supports targeted submissions to labels, DJs, playlist curators, blogs, radio stations, and other contacts that fit a song’s genre and audience. Email campaign tools let users send music to their own lists or use DropTrack’s genre-based contact lists, then track opens, plays, downloads, comments, and follow-up signals. Spotify playlist placement options help artists pursue real playlist exposure while avoiding fake or bot-driven lists. DropTrack also connects with AI assistants such as Claude, ChatGPT, Cursor, and Copilot so users can create weekly label briefs, campaign drafts, contact ideas, and release checklists from account data. By combining track analysis, release preparation, contact lists, submissions, playlist placement, email campaigns, and analytics, DropTrack helps music teams promote smarter and build stronger fan and industry relationships.
Learn more
PlayoutONE by Aiir
PlayoutONE is Aiir’s radio automation platform designed to make studio and remote broadcasting faster, simpler, and more flexible. The system gives stations one easy-to-use screen for managing logs, audio, metadata, voice tracking, segues, quick keys, and media search. Its built-in Media Editor lets users make cuts, add fades, set cues, manage durations, and apply date limits. The Segue Editor helps presenters preview, record, and confirm voice tracks while adjusting transitions, tempo, and volume envelopes. Quick Keys provide instant access to beds, sound effects, commands, and other audio items across unlimited pages. PlayoutONE works with major scheduling tools and lets music and traffic logs merge independently so stations can keep commercial copy current without disrupting other changes. WebVT allows browser-based remote broadcasting, voice tracking, local audio playback, station audio playback, and live log control. LiveMIC supports live location broadcasting with low-latency studio feeds, microphone controls, and audio ducking. By combining automation, editing, scheduling compatibility, remote broadcasting, backup tools, metadata delivery, streaming support, and multi-station scalability, PlayoutONE helps radio teams run reliable broadcast operations.
Learn more
NextKast
It makes it easy to create the best radio station possible. Stream to Shoutcast or Icecast servers with an embedded encoder. Voicetrack in the studio, or remotely using a variety of tools such as MobileVT, our web-based remote voice tracker, and native PC and MacOS applications. In minutes, you can create a radio podcast that lasts one hour with voice tracks and music. This replaces audio editing software for creating pre-recorded radio shows. Supports.mp3 audio.wav audio.aiff.ogg.m4a audio.mp2 audio.flac.mov.mp4 video. Industry-first audience pleaser' setting that uses tune-in/tune out statistics and our unique real-time rotating mode to create traditional playlists. Automatic crossfading and silence removal in real-time. There is no need to pre-process audio files. This speeds up music importing fade times changes and the need to mark where the next start is on most tracks. Supports DSP audio plugins and VST audio plug-ins. Mark tracks with a sweeper, intro until, outro, and next start.
Learn more