Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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sync.so
✓ verifiedPaid
AI lipsync and visual dubbing tool that resyncs a speaker's mouth to translated audio or cloned voices across languages.
352K visits/mo31K saves
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Akkadu AI Subtitles
✓ verifiedPaid
AI live-captioning app giving real-time subtitles and translated audio in 90+ languages for meetings, events and streams.
54K visits/mo
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Dubverse.ai
✓ verifiedPaid
AI video dubbing, subtitles, and text-to-speech platform with realistic multilingual voices and a developer API.
149K visits/mo12K saves
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LipDub AI
✓ verifiedFreemium
A professional AI lip-sync platform for translating, dubbing and personalizing video across 100+ languages at scale.
46K visits/mo3.2K saves
Pricing
No public pricing
5 credits: $6 (1 hr captions or 30 min audio)
20 credits: $22 (4 hrs captions or 2 hrs audio)
100 credits: $99 (20 hrs captions or 10 hrs audio)
Free trial available
Pro: ₹800/mo (50 credits)
Supreme: ₹1,325/mo (50 credits, voice cloning)
Free trial available
No public pricing
Core features
- ✦AI lipsync across multiple languages
- ✦Support for 4K footage, multiple faces and camera angles
- ✦API and plugin integration (Premiere, ComfyUI) for pipelines
- ✦Voice cloning or generated-audio input for dubbing
- ✦Watermark-based verification of processed videos
- ✦Real-time captions in 90+ languages
- ✦Translated live audio output
- ✦Choice of translation engine (Google, Microsoft)
- ✦Custom glossaries and accent recognition
- ✦Profanity/safety filter and visual styling
- ✦Downloadable multilingual transcripts
- ✦AI video dubbing in many languages
- ✦Auto-generated subtitles
- ✦Realistic text-to-speech voices
- ✦Transcript generation and video translation
- ✦Voice cloning on higher tier
- ✦Developer API
- ✦Video translation with lip sync in 100+ languages
- ✦Video personalization into many variants
- ✦Dialogue editing and context prompting
- ✦Voice library and voice cloning
- ✦End-to-end API for programmatic lip sync
Use cases
- →Studios localizing video into other languages
- →Creators dubbing content with AI-cloned voices
- →Post-production teams fixing sync in complex shots
- →Platforms needing to verify AI-modified video authenticity
- →Caption virtual meetings and webinars
- →Show multilingual captions at live events
- →Add translated captions to live streams
- →Provide transcripts and AI summaries
- →Dubbing videos into multiple languages
- →Adding accurate subtitles to videos
- →Generating AI voiceovers from text
- →Localize marketing videos for many markets
- →Personalize one video into many variants
- →Dub courses and media with realistic lip sync
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