| What it does | AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
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| Pricing model | Freemium
| Freemium
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| Pricing | Free plan with 10 free credits. Pro: $19.99/month (monthly) or $199.90/year (30,000 credits/year); Max: $49.99/month (monthly) or $499.90/year (90,000 credits/year). Credit packs also available.
| Free: 2 trial images (Nano Banana 2 Lite at 1K, no account needed). Paid: Credit packs from $9.90 to $69.90. Costs: 25 credits at 1K, 35 at 2K, 75 at 4K, plus 2 credits per reference image. Starter Pack $9.90 (800 credits, ~32 images at 1K), Standard Pack $29.90 (2,600 credits, ~104 images at 1K), P
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| Key features | - Multi-speaker dialogue generation with emotional tone and timing control
- Scene ambience and background music composition
- Voice cloning with audio reference guidance
- Image and audio reference inputs for contextual generation
- Output format customization: WAV, MP3, PCM, OGG Opus
- Adjustable sample rate from 8 kHz to 48 kHz
- Speed, volume and pitch controls on generated audio
- API access for Pro and Max plan holders
- Up to 2 minutes maximum audio duration per generation
- Preset voices including Vivi 2.0, Sophie 2.0, Monkey King 2.0, Magnus and Celeste
| - 4K text-to-image generation with lifelike skin and coherent backgrounds
- Precise local edits to recolor, remove objects or swap elements
- Product recontextualization into any setting
- Readable text rendering for signs, posters and infographics
- 14-image fusion to combine people, outfits and styles
- Consistent character generation across multiple images
- 14 aspect ratios from 1:8 to 8:1
- Up to 14 reference images per request as JPG, PNG or WebP
- Commercial use rights with SynthID watermark
- No API key or code required; browser-based access
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| What makes it different | - All-in-one audio generation combining dialogue, music, ambience and effects in a single mixed track
- Scene-first workflow directing complete audio narratives rather than separate speech generation
- Powered by ByteDance's Seed Audio 1.0 model for professional-quality audio generation
- Multimodal input supporting text prompts combined with images or multiple audio references
- Voice cloning capability using authorized audio references to guide vocal character and delivery
| - 3x faster than previous Flash image models
- Removes tiling artifacts on wide and panoramic formats at 2K and 4K
- Natural character consistency maintained across series while keeping other elements stable
- Accurate text rendering in quotes for direct spelling control
- Pay-per-use credits with automatic refunds for failed generations
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ● no change since last check | 16 ▲ +2 (up) since last check |
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| Trust Flow (Majestic) | 0 | 12 |
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| Citation Flow (Majestic) | 18 | 20 |
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| Referring domains (Majestic) | 7 | 81 |
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SeedAudio
nanobanana 2.1