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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

AI Video by Media.io logo
AI Video by Media.io
✓ verifiedFreemium

Media.io offers free online AI tools for generating and editing video, images, and audio, plus viral content workflows.

5.4M visits/mo6.5K saves
Vidu logo
Vidu
✓ verifiedFreemium

Fast AI video and image generator known for consistent multi-reference characters, anime motion, and free off-peak generation.

3.3M visits/mo50K saves
Agent Opus logo
Agent Opus
✓ verifiedFreemium

End-to-end AI video generator that turns scripts and assets into polished, ready-to-post social videos with avatars and voiceover.

5.8M visits/mo55K saves
Luvvoice logo
Luvvoice
✓ verifiedFreemium

Free online text-to-speech with 200+ voices across 70+ languages, exporting MP3 for creators and study use.

1.6M visits/mo
Fish Audio logo
Fish Audio
✓ verifiedFreemium

AI text-to-speech and voice-cloning studio with emotion controls, 2M+ voices and speech-to-text via web or API.

5.6M visits/mo
Pricing

No public pricing

No public pricing

Free: $0 (60 credits/mo, ~2 videos)
Pro: $29/mo (3,600 credits/yr, ~120 videos, watermark removal)
Max: $129/mo (18,000 credits/yr, priority processing, 5 avatars)

No public pricing

No public pricing

Core features
  • AI video generation (text and image to video)
  • AI image creation and enhancement
  • AI audio tools
  • AI ad and story video generators
  • Viral content studio
  • Video enhancer and effects
  • Text-to-video, image-to-video, and reference-to-video generation
  • Multi-reference consistency using up to 7 images
  • First and last frame transition control
  • Anime art-to-video animation
  • Unlimited free generation in off-peak mode
  • AI sound effect and AI image generation tools
  • Script-to-video generation in one flow
  • Audio-to-video conversion
  • AI avatars and voice cloning
  • Motion graphics and animated B-roll
  • Multiple visual styles and presets
  • Credit-based plans with watermark removal
  • 200+ AI voices in 70+ languages
  • Text and document (PDF/TXT) to speech
  • Adjustable speech rate and pitch
  • MP3 download
  • Voice cloning and audiobook tools
  • Text-to-speech with emotion and effect tags
  • Voice cloning from samples
  • Speech-to-text transcription
  • Multilingual voice library (2M+ voices)
  • Developer API for integration
  • Real-time voice generation
Use cases
  • Creating social and marketing videos
  • Generating AI images
  • Editing and enhancing media
  • Marketers producing branded video ads with consistent characters
  • Anime creators animating static art
  • Creators reusing saved characters/props across multiple videos
  • Users wanting fast, low-cost video generation via off-peak mode
  • Turning scripts into social media videos
  • Creating explainer and promotional videos
  • Producing AI ads and short-form content
  • Repurposing audio or podcasts into video
  • Voice over YouTube or TikTok content
  • Convert documents to audio
  • Create audiobooks or study material
  • Narrating videos, ads and explainers
  • Producing audiobooks without a studio
  • Creating character or brand voices for games and apps
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