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Riff vs SubHero

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

Riff compared with SubHero
DetailRiff logo RiffSubHero logo SubHero
What it doesMake any song you can imagine AI-powered transcription and subtitle translation for 100+ languages
StageNot given Not given
FoundedNot given Not given
Based inUS HK
Pricing modelFreemium Freemium
PricingFree account with credits on a paid plan basis. Web plans bill through Stripe and iPhone plans bill through the App Store. Pay-as-you-go credit system: Starter $10 USD (1,000 credits), Plus $25 USD (2,750 credits with 10% bonus), Pro $50 USD (6,500 credits with 30% bonus), Power $100 USD (15,000 credits with 50% bonus). Transcription costs about $0.10/minute (10 credits), translation starts from $0.01/minute (1 credit).
Key features
  • Generate complete songs from text descriptions
  • Multiple music genres including hip-hop, pop, R&B, indie, electronic, country, rock, lo-fi, afrobeats, jazz, K-pop, folk, house, soul, punk, and latin
  • Build custom voice from short recording on iPhone app
  • Creative controls for style, vocals, and influence
  • Generated lyrics and artwork for every song
  • Music library synced across web and iPhone app
  • Credit-based system for song generation
  • Creator program for monetization on social media
  • AI-powered audio and video transcription with 99.8% accuracy
  • Subtitle translation to 100+ languages with 99.5% accuracy
  • Support for SRT, VTT, and ASS subtitle formats
  • Custom glossary management for consistent terminology
  • Batch processing for multiple files simultaneously
  • Selection from multiple AI models including OpenAI, Google, Anthropic, and more
  • Intelligent semantic segmentation for readable subtitles
  • AI text correction and enhancement
  • Content-type optimization for different genres (TV dramas, movies, documentaries, anime)
What makes it different
  • No music experience required—works with plain language descriptions
  • Sing songs in your own voice using voice cloning technology
  • Two complete takes of every song generated
  • Unused credits roll over between billing periods
  • Songs optimized for TikTok, Instagram, and YouTube sharing
  • Support for 100+ languages with native-level quality
  • Flexible AI model selection with cost-quality tradeoffs
  • Built by creators for creators with real-world workflow focus
  • Professional-grade accuracy at accessible pricing for individual creators
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)1 no change since last check3 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)1212
Referring domains (Majestic)1333

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