Context-aware text to speech with emotion and pause control
AI video generator for text-to-video and image-to-video creation
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free plan: $0/month with 10,000 credits/month (~10 minutes of audio) for signed-in users. Basic: $19/month with 200,000 credits/month (~200 minutes of audio). Pro: $59/month with 1,000,000 credits/month (~1,000 minutes of audio). Scale: $189/month with 4,000,000 credits/month (~4,000 minutes of audi
Free plan with app-defined credits available; paid monthly plans available with annual billing options; one-time credit packs also offered.
Key features
Context-aware emotion delivery
Custom emotion and accent tags
Precise pause control with tags
Multi-speaker auto voice matching
30+ voices across four styles
Support for 100+ languages
Process up to 100,000 characters per render
Upload multiple file formats
Single, Multi, and Instant generation modes
TTS API access
Text-to-video generation with Kling models
Image-to-video generation with Kling models
Online AI video workspace
Credit-based generation system
Support for multiple aspect ratios including 9:16 and 16:9
Multiple AI video model options including Kling, Seedance, and Veo
Reference-driven video creation with image control
Product advertising workflows
Character consistency control across multiple shots
What makes it different
Understands context and automatically applies appropriate emotion to speech
Precise control over pause timing without needing DAW post-production editing
Automatic multi-speaker voice matching and detection
Support for long-form content up to 100,000 characters
Broadcast-ready audio quality
Focused on Kling 4.0 with longer, more expressive cinematic video generation
No installation required; accessible entirely online
Free to try without credit card requirement
Independent platform with transparent pricing separate from official Kling
Support for multiple creative workflows from ads to storytelling
FlowSpeech
Kling4