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Happy Shrimp vs sync.

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Happy Shrimp compared with sync.
DetailHappy Shrimp logo Happy Shrimpsync. logo sync.
What it doesTurn one line into a complete song with lyrics, vocals and arrangement AI lip sync, dubbing and talking video for Claude Code, Codex, Cursor and other agents
StageMVP Not given
Founded2026 Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree tier available. Paid plans: Basic at $14.90/month (1,000 credits/month) and Premium at $32.90/month (3,000 credits/month). Save up to 51% with yearly billing. Free tier: 3 free video generations per month (up to 15 seconds each), 10 monthly audio generations. Paid plans on legacy usage billing: Hobbyist ($6 invoice threshold, $0.04-$0.05/sec lipsync-2), Creator ($20 threshold, $0.067-$0.083/sec lipsync-2-pro), Growth ($50 threshold), Scale ($250 threshold
Key features
  • Text to full song generation from mood, memory or story
  • Smart lyrics generation and optimization in Chinese or English
  • Reference audio for style transfer
  • Style transfer to reimagine audio in new genres
  • Music recipes showing prompts behind each song
  • Scene presets for moods like late-night emo, workout, sleep, coffee-afternoon and focus
  • Community plaza to publish, discover and engage with AI-generated music
  • Extend music seamlessly up to 8 minutes
  • WAV export for high-quality lossless audio
  • Vocal removal with 2-stem or multi-stem splitting
  • Lip-sync videos to new audio or typed scripts
  • Make photos, portraits and characters talk
  • Add dialogue to AI-generated video clips from Veo, Kling, Sora
  • Dub videos into other languages with matching lips
  • Edit or remove spoken words in original voice
  • Localize campaigns across multiple markets
  • Batch lip-sync CSV rows or folders resumably
  • Build sync. into apps with REST API and SDKs
  • Integration with Claude Code, Codex, Cursor and other agents
  • Cost estimation and approval before paid work
What makes it different
  • End-to-end full-track generation planning lyrics, melody, arrangement and vocals together in one pass
  • Deep understanding of both professional music terminology and everyday language
  • Strong control over vocal gender, singing style, key, BPM, instrumentation and emotional progression
  • Commercial licensing available with credits-based usage system
  • Agent-first approach: works natively with Claude Code, Codex, Cursor and other AI agents
  • Plain language commands: describe what you want and the agent picks the matching skill
  • Always-approved billing: costs quoted before paid work with user approval required
  • Complete end-to-end workflow: from lip-sync to dubbing to localization to API integration
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)40 −1 (down) since last check67 +1 (up) since last check
Trust Flow (Majestic)1912
Citation Flow (Majestic)3342
Referring domains (Majestic)1441145

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