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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.

Free web tool for swapping one or many faces in photos and videos, aimed at memes and group-clip edits.

20K visits/mo
SiliconFlow logo
SiliconFlow
✓ verified

Developer platform serving 200+ optimized LLMs via APIs; high traffic.

434K visits/mo1.1K saves
LLM Gateway logo
LLM Gateway
✓ verifiedFreemium

Unified API and gateway routing requests across 200+ models from 40+ providers, with cost tracking and a free BYOK tier.

76K visits/mo
Zyntent logo
Zyntent
✓ verifiedFreemium

Zyntent detects purchase intent in LLM conversations and matches contextual native ads via a single SDK compatible with OpenAI, Anthropic, Gemini, and custom models.

Pricing

No public pricing

No public pricing

Free Forever: Free
Basic: €10 per month
Pro: €25 per month
Pro+: €50 per month
Free: $0 forever (BYOK)
Pay-as-you-go: 5% fee on credit usage

Free trial available

Revenue share model (free setup, no integration fees)
Core features
  • Swaps multiple faces in one video simultaneously
  • Automatic face detection
  • Supports MP4, MOV and M4V up to 500MB or 10 minutes
  • Browser-based, no install, works on mobile
  • Uploaded files deleted after 7 days
  • Free to use
  • Sibling Beauty AI tools cover photo face swap, multi-picture swap and single video face swap
  • Access over 200 optimized models, including LLMs, image, video, and audio processing.
  • Achieve low-latency, high-throughput inference with SiliconFlow's self-developed acceleration frameworks.
  • Deploy models via serverless inference, dedicated endpoints, or reserved GPUs to suit various workloads.
  • Customize models to your data with built-in monitoring and elastic compute resources.
  • Ensure data privacy and business security with dynamic scaling and fault tolerance mechanisms.
  • API Key Protection
  • Rate Limiting
  • Domain Restrictions
  • JWT Authentication
  • IP Whitelisting/Blacklisting
  • Live Metrics
  • One API for 200+ models across 40+ providers
  • Provider switching without code changes
  • Real-time cost tracking
  • Bring-your-own-keys, free forever
  • Observability and guardrails
  • SOC 2 Type II certified
Use cases
  • Swapping faces in group videos
  • Creating memes and reaction clips
  • Editing photos for social sharing
  • Quickly deploy various AI models via a simple API, supporting tasks like text, image, audio, and video processing.
  • Utilize serverless GPUs to automatically scale AI applications, ensuring flexibility and cost-efficiency.
  • Access high-performance GPUs for demanding workloads, such as large-scale inference and video generation.
  • Deploy custom models with guaranteed performance and scalability, tailored to specific business needs.
  • Securing API keys when integrating LLMs into client applications.
  • Managing API usage and preventing abuse through rate limiting.
  • Restricting access to LLMs based on domain or IP address.
  • Implementing JWT authentication for secure access control.
  • Route across many LLM providers from one API
  • Track and control AI spend
  • Avoid vendor lock-in with provider switching
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