Nano Banana 2 Reference-to-Image Developer API by Google
google/nano-banana-2/reference-to-image-developer
Reference-to-image-developer
Google's advanced AI-powered video-to-image generation model, designed to generate high-quality static images from video clips combined with text instructions.
Nano Banana 2 — Calidad Pro a velocidad Flash
V2
También conocido como Gemini 3.1 Flash Image
El último modelo de imágenes de Google DeepMind combina las capacidades avanzadas de Nano Banana Pro con la velocidad de Gemini Flash — ofreciendo una generación 3-5x más rápida, resolución de hasta 4K y consistencia de personajes para hasta 5 personajes en un solo flujo de trabajo.
Generación de imágenes de nueva generación
Salida de hasta 4K de resolución (niveles 512px / 1K / 2K / 4K)
10+ relaciones de aspecto incluyendo 21:9, 1:4, 8:1 y más
Renderizado de texto preciso y legible dentro de las imágenes
Calidad casi Pro (~95%) a velocidad Flash
Edición inteligente y consistencia
Consistencia de personajes para hasta 5 personajes entre escenas
Fidelidad de objetos para hasta 14 objetos en un flujo de trabajo
Ediciones dirigidas mediante lenguaje natural (eliminar, reemplazar, reposar)
Fusión de múltiples imágenes y composición fluida
Novedades en Nano Banana 2
3-5x más rápido que Pro
Construido sobre la arquitectura Gemini 3.1 Flash, Nano Banana 2 genera imágenes estándar en 4-8 segundos — en comparación con 10-20 segundos de Nano Banana Pro.
Anclaje por búsqueda de imágenes
La característica destacada de NB2 — puede recuperar imágenes de referencia del mundo real a través de Google Search durante la generación, mejorando significativamente la precisión para monumentos, personas famosas y logotipos de marcas.
Renderizado de texto preciso
Genera texto preciso y legible para maquetas de marketing, tarjetas de felicitación y contenido localizado. Incluso puedes traducir y localizar el texto dentro de una imagen.
Consistencia multi-personaje
Mantén la consistencia visual para hasta 5 personajes y 14 objetos entre escenas — perfecto para storyboards, cómics y campañas de marketing.
Prompt Examples & Templates
Explore curated prompt templates showcasing Nano Banana 2's key capabilities — text rendering, character consistency, search grounding, and 4K output.
Text Rendering
Marketing Mockup with Text
Generate marketing visuals with accurate, legible text — one of NB2's standout improvements
Prompt
A minimalist coffee shop promotional poster with the text 'MORNING BREW — Fresh Roasted Daily' in elegant serif font, warm earth tones, steam rising from a ceramic cup, clean layout with plenty of whitespace
Character Consistency
Multi-Scene Character
Maintain character consistency across multiple scenes — supports up to 5 characters per workflow
Prompt
A young woman with short red hair and freckles, wearing a green jacket, standing in a rainy Tokyo street at night with neon reflections on wet pavement, cinematic lighting, photorealistic
Photo to Action Figure
Person to Action Figure
Transform people from photos into collectible action figures with custom packaging
Prompt
Transform the person in the photo into an action figure, styled after [CHARACTER_NAME] from [SOURCE / CONTEXT]. Next to the figure, display the accessories including [ITEM_1], [ITEM_2], and [ITEM_3]. On the top of the toy box, write "[BOX_LABEL_TOP]", and underneath it, "[BOX_LABEL_BOTTOM]". Place the box in a [BACKGROUND_SETTING] environment.
Search Grounding
Real-World Reference Generation
Leverage Image Search Grounding to generate accurate real-world subjects like landmarks and brands
Prompt
A photorealistic aerial view of the Eiffel Tower at golden hour, with the Seine River winding through Paris below, warm sunset light casting long shadows, high detail, 4K resolution
Product Photography
Product Design Render
Create professional product photography with precise control over lighting and composition
Prompt
A frosted glass perfume bottle with a marble cap on a white marble surface, soft studio lighting from the left, subtle reflections, minimalist luxury aesthetic, product photography style
Style Transfer
Artistic Style Transformation
Apply diverse artistic styles while maintaining subject integrity
Prompt
Transform this photo into Studio Ghibli animation style, keeping the same composition and subjects, lush watercolor backgrounds, soft diffused lighting, whimsical atmosphere
4K Output
Ultra High Resolution Scene
Generate detailed scenes at up to 4K resolution with rich textures
Prompt
A cozy Japanese ramen shop interior at night, steam rising from bowls, warm amber lighting, detailed wooden counter with various condiments, a chef working in the background, 4K, ultra detailed
Casos de uso
🎬
Storyboards y cómics
📸
Fotografía de producto
📊
Maquetas de marketing
📱
Contenido para redes sociales
🔤
Diseño de superposición de texto
👤
Diseño de personajes
✨
Edición y retoque fotográfico
🎨
Contenido visual de marca
¿Por qué elegir Nano Banana 2?
⚡
Velocidad Flash
3-5x más rápido que Nano Banana Pro con un tiempo de generación estándar de 4-8 segundos
🎯
Calidad casi Pro
Alcanza aproximadamente el 95% de la calidad de imagen de Pro en la mayoría de los escenarios
💰
Económico
Aproximadamente la mitad del costo de Nano Banana Pro — haciendo la generación de imágenes IA de alta calidad más accesible
Especificaciones técnicas
Arquitectura:Gemini 3.1 Flash (GEMPIX2)
Soporte de resolución:De 512px a 4K (niveles 512px / 1K / 2K / 4K)
Consistencia:Hasta 5 personajes + 14 objetos por flujo de trabajo
Seguridad de contenido:Marca de agua SynthID, compatible con el estándar C2PA
Acceso API:Gemini API, Vertex AI, AI Studio, Gemini CLI
Experimenta Nano Banana 2
Generación de imágenes de nivel Pro a velocidad Flash — crea visuales impresionantes con consistencia de personajes, renderizado de texto y soporte de resolución 4K.
✨Créditos gratuitos para empezar
⚡Acceso API instantáneo
🌐Sin configuración necesaria
Google Nano Banana 2 Reference to Image Developer
Nano Banana 2 Reference to Image Developer (Gemini 3.1 Flash Image) is Google's advanced AI-powered video-to-image generation model, designed to generate high-quality static images from video clips combined with text instructions. Built on the same cutting-edge model as Nano Banana 2 Edit, it adds the ability to use video content as a rich reference source — extracting visual context, themes, and key frames to synthesize new images with precision and semantic awareness.
This is the developer-tier variant of Nano Banana 2 Reference to Image, offering a streamlined parameter set. It is ideal for API integrations and workflows where output format flexibility and per-frame media resolution control are not required.
Why Choose This?
Video as reference — Provide a video clip (HTTP URL or YouTube URL) and let the model extract its visual context to guide image generation.
Multi-image reference — Optionally upload up to 10 additional reference images to complement the video input for complex compositions.
Natural language control — Describe exactly what you want with a text prompt; the model understands context, themes, and relationships from both the video and text.
Thinking levels — Choose how much internal reasoning the model applies — higher thinking levels improve quality on complex tasks.
Web search grounding — Optionally enable real-time web search to enrich generation with current information.
Multi-resolution output — Generate at 1K, 2K, or 4K resolution.
Flexible aspect ratios — Multiple options including 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, and 21:9.
How It Works
The model analyzes your video clip by sampling frames at the specified FPS rate, then interprets the visual content within its multimodal context window. Combined with your text prompt and any additional reference images, it synthesizes a new image grounded in the video's themes, style, and key visual elements. This makes it especially powerful for creating content that is visually consistent with existing video assets.
Parameters
Core Inputs
Parameter
Required
Description
prompt
Yes
Text description of the desired output image
video_clips
Yes
Source video clip(s) for reference generation (max: 1, see below)
Reasoning depth: default, high, minimal. Higher levels improve quality on complex tasks but increase latency.
enable_web_search
No
If enabled, grounds generation with real-time web information.
How to Use
Provide a video clip — enter the video URL (HTTP or YouTube) and set start/end times and FPS sampling rate.
Write your prompt — describe the output image clearly (e.g., "Create a cinematic poster based on the key scenes in this video").
Add reference images (optional) — upload additional images to guide composition or style.
Choose aspect ratio (optional) — select a preset or leave empty for default.
Select resolution — choose 1K, 2K, or 4K based on your quality needs.
Adjust advanced settings (optional) — set thinking level or enable web search grounding.
Run — submit and download your generated image.
Pricing
The total cost is determined by the output image resolution multiplied by the number of output images, plus optional per-request fees for video clip input and web search grounding.
The video clip fee (0.07)andwebsearchfee(0.014) are each charged once per request when the respective feature is enabled, regardless of content volume.
Best Use Cases
Video Thumbnail Generation — Automatically create compelling thumbnails that reflect the video's content and mood.
Promotional Posters — Generate movie-style or campaign posters grounded in actual video footage.
Scene Summarization Art — Create visual summaries or highlight artwork from long-form video content.
Brand Content Creation — Produce consistent image assets from brand video campaigns.
Educational Infographics — Transform instructional videos into static visual materials.
Social Media Assets — Generate platform-optimized images (vertical, square, landscape) from video content.
Pro Tips
Use low FPS (0.5–1) for long videos to keep token usage within limits while still capturing key frames.
Set precise start/end times to focus the model on the most relevant segment of your video.
Combine specific text prompts with the video input — vague prompts may produce generic results.
Add reference images alongside the video to guide composition style more precisely.
Use thinking_level: high for complex scene interpretations or when visual fidelity matters most.
YouTube URLs are supported directly — no need to download and re-upload public videos.
2K offers excellent quality at a reasonable price — only $0.04 more than 1K per image.
If you need output_format (PNG/JPEG) or media_resolution control, use the standard Reference to Image model instead.
Notes
Both prompt and video_clips are required fields.
Maximum video clips: 1 per request.
HTTP video URLs are limited to 15MB; use YouTube URLs for larger videos.
Maximum additional reference images: 10.
FPS range: 0–24. Higher FPS captures more frames but consumes more tokens.
The video clip fee ($0.07) is a flat per-request charge, not per frame or per second.
Output format is not configurable in this variant; use the standard model if PNG/JPEG selection is required.
Ensure your content and prompts comply with Google's Safety Guidelines.
Atlas Cloud Skills integra más de 300 modelos de IA directamente en tu asistente de codificación con IA. Un solo comando para instalar y luego usa lenguaje natural para generar imágenes, videos y chatear con LLM.
Clientes compatibles
Claude Code
OpenAI Codex
Gemini CLI
Cursor
Windsurf
VS Code
Trae
GitHub Copilot
Cline
Roo Code
Amp
Goose
Replit
40+ clientes compatibles
Instalar
bash
npx skills add AtlasCloudAI/atlas-cloud-skills
Configurar clave de API
Obtén tu clave de API desde el panel de Atlas Cloud y configúrala como variable de entorno.
bash
exportATLASCLOUD_API_KEY="your-api-key-here"
Funcionalidades
Una vez instalado, puedes usar lenguaje natural en tu asistente de IA para acceder a todos los modelos de Atlas Cloud.
Generación de imágenesGenera imágenes con modelos como Nano Banana 2, Z-Image y más.
Creación de videosCrea videos a partir de texto o imágenes con Kling, Vidu, Veo, etc.
Chat con LLMChatea con Qwen, DeepSeek y otros modelos de lenguaje de gran escala.
Carga de mediosSube archivos locales para flujos de trabajo de edición de imágenes e imagen a video.
Atlas Cloud MCP Server conecta tu IDE con más de 300 modelos de IA a través del Model Context Protocol. Funciona con cualquier cliente compatible con MCP.
Clientes compatibles
Cursor
VS Code
Windsurf
Claude Code
OpenAI Codex
Gemini CLI
Cline
Roo Code
100+ clientes compatibles
Instalar
bash
npx -y atlascloud-mcp
Configuración
Agrega la siguiente configuración al archivo de configuración de MCP de tu IDE.