AI-powered macOS writing assistant for grammar, translation, and productivity
Independent companion for learning and using Suno with guides, tools, and a Chrome extension
Stage
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Founded
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Based in
DE
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Pricing model
Paid
Free
Pricing
$29 one-time for Standard license (1 device), $59 one-time for Pro license (3 devices). Optional RewriteBar Gateway Credits: 100 once for $29 plan, 100 once for $59 plan, 3 million per month available. Free trial with up to 100 corrections.
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Key features
Custom AI actions and workflows
Side-by-side text comparison
Keyboard shortcuts
Prompt Builder for stacking style strings from five pillars
Lyrics text diff to compare original and revised lyrics side by side
Structure tag helper to insert verse, chorus, and bridge tags
Lyrics tag normalizer for converting section tags in multiple languages
Suno downloader to save songs as audio, video or cover art
Profile downloader and analyzer for browsing creator's songs and styles
Lyrics MV Studio to create animated lyric videos from audio and timed lyrics
Searchable style reference library with copy-and-remix examples
Guide hub with walkthroughs for prompt writing, lyrics, and troubleshooting
Suno Prompt Manager Chrome extension for saving and applying style prompts on suno.com
What makes it different
Works in any macOS app without switching applications
Lightweight and privacy-focused design
Customizable AI workflows with preset templates
One-time purchase with lifetime access
Independent and unofficial resource not affiliated with Suno, Inc.
Hands-on editorial process with research, testing, review, and transparency about corrections
All guides, libraries, and browser tools are completely free with no account required
Focus on practical, repeatable workflow rather than guaranteed output
Tools process input locally in your browser for privacy; optional extension stores prompts locally by default
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