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CaptionCreator logo
CaptionCreator
✓ verifiedPaid

AI subtitle/transcription tool (50+ languages) - but the service is shutting down, with new signups and payments disabled.

11K visits/mo

Generates detailed AI text descriptions of uploaded videos, useful for filmmakers and marketers needing quick synopses or captions.

29K visits/mo
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
Wan AI logo
Wan AI
✓ verifiedFreemium

Alibaba's Wan AI platform for generating video and images from text or reference images, part of the Tongyi generative AI family.

3.1M visits/mo49K saves
Video AI by Topaz Labs logo
Video AI by Topaz Labs
✓ verifiedPaid

Desktop and cloud AI software for upscaling, sharpening, denoising, and restoring photos and video at professional quality.

3.0M visits/mo7.0K saves
Pricing
Credits: $10 for 100 credits (1 credit = 1 min)

No public pricing

No public pricing

No public pricing

Topaz Image Web: $12/mo (introductory, up to 32MP, unlimited cloud rendering)
Astra Standard: $19/mo (introductory, 400 credits/month, 4K video output)
Topaz Studio: $34/mo billed annually (all apps, 300 monthly video cloud credits)
Topaz Studio: $69/mo (all apps, 300 monthly video cloud credits)
Topaz Photo: $39/mo (photo restoration and enhancement models)
Topaz Gigapixel: $29/mo (image upscaling models)
Core features
  • Auto-transcription to subtitles or text
  • Translate audio/video to English subtitles
  • 50+ language support
  • Handles noisy and multilingual audio
  • Non-expiring credit-based usage
  • SRT and plain-text output
  • Uploads a video and generates a detailed text description
  • Supports follow-up questions about the video's content
  • Offers multi-language description generation
  • Processes videos quickly with encrypted uploads
  • 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
  • Text-to-video generation
  • Image-to-video generation
  • Text-to-image and image editing
  • Open-source model releases for developers
  • Part of Alibaba's broader Tongyi AI ecosystem
  • AI image and video upscaling up to 4K/32MP
  • Denoising and sharpening models
  • Photo restoration and dust/scratch removal
  • Face enhancement and recovery
  • Background removal and colorization
  • Cloud rendering with concurrency limits
  • Bundled multi-app Studio subscription
Use cases
  • Subtitling videos for creators
  • Translating video into English captions
  • Transcribing recordings to text
  • Filmmakers creating synopses and marketing copy from footage
  • Researchers describing user-testing videos for analysis
  • Social media creators generating captions and hashtags from clips
  • 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
  • Content creators generating short AI video clips
  • Developers building on open-source Wan model weights
  • Marketers producing quick visual content
  • Researchers experimenting with video diffusion models
  • Photographers restoring or upscaling old photos
  • Video editors upscaling footage to 4K
  • Studios batch-enhancing large image libraries
  • Creators removing backgrounds or colorizing images
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