Reeldo AIReeldo AI

Google Nano Banana 2.1 on Reeldo

Nano Banana 2.1 AI Image Generator

The quality upgrade over Nano Banana 2 — sharper output, up to 14 reference images, readable posters and infographics, product recontext, and clean 21:9 start frames for Studio.

Quick presets

Optional — pick a starting point or describe anything below.

Reference images

Optional — up to 4 images; order matches prompt ("first image", "second image")

0/2000

~5 credits per image

Sample
Recontext

What's new in Nano Banana 2.1

Sharper 1K / 2K / 4K output

Better instruction following and finish quality than Nano Banana 2 — closer to production-ready without Seedream pricing.

Up to 14 reference images

Fuse identity, outfit, and product refs in one shot. Reeldo supports up to 4 uploads in the UI; the model accepts up to 14.

Readable text & infographics

Headlines, sublines, and labeled diagrams stay legible — built for launch posters and explainers.

Clean ultra-wide ratios

21:9, 4:1, and other wide formats with reduced tiling artifacts — ideal for cinematic start frames.

Product recontext

Drop a SKU into a new scene from a single product photo — lifestyle, retail, or seasonal backgrounds.

Thinking mode for hard prompts

Switch to Thinking when the layout is complex — multi-ref character shots, typography-heavy posters, or structured infographics.

Real workflows Nano Banana 2.1 is built for

Each example pairs an English prompt template with the tier and settings that matter — product recontext, multi-reference fusion, readable text, or a wide start frame.

Example 01 / 06

Studio product packshot — input for recontext

Product photo

Output

Product placed in a café lifestyle scene after recontext

Product recontext → new scene

You have one packshot and need the same SKU in a café, outdoor, or seasonal setting — without a reshoot.

Lifestyle product still with preserved label, shape, and material detail in a new environment.

StandardUpload1:12K

Prompt template

Place the product from the reference photo in a warm modern café interior. Natural window light, shallow depth of field, lifestyle product shot — preserve label, bottle shape, and reflections exactly.

Example 02 / 06

Portrait reference — identity for multi-ref compose

Ref 1 · person

Clothing reference for multi-ref compose

Ref 2 · outfit

Output

Composed portrait merging person and outfit references

Multi-ref character → consistent identity

The person is in one photo and the outfit or prop is in another — you need one cohesive portrait before animating in Studio.

Single composed portrait merging identity and wardrobe from multiple references.

Thinking2 refs3:42K

Prompt template

Place the person from the first reference wearing the jacket from the second reference. Full-body editorial portrait, natural studio lighting, cohesive skin tones and fabric detail.

Example 03 / 06

Output

Vertical poster with readable headline and product hero

Poster → readable headline

You need a vertical launch or ad poster where the headline must stay legible — not garbled AI text.

Commercial layout with bold headline, subline, and product hero in a scroll-stopping composition.

Thinking9:162K

Prompt template

Vertical launch poster with headline "SUMMER DROP" in bold sans-serif, subline "Free shipping this week", product bottle centered below text, clean commercial layout, high contrast, readable typography.

Example 04 / 06

Output

16:9 infographic with readable step labels

Infographic → labeled diagram

You need a structured explainer slide or social diagram with numbered steps and readable labels.

Clean infographic with icons, step numbers, and legible short labels in a balanced layout.

Thinking16:92K

Prompt template

Clean 16:9 infographic diagram explaining a 3-step skincare routine. Numbered steps with simple icons, soft pastel palette, readable labels "Cleanse", "Treat", "Moisturize", minimal flat design, no photo clutter.

Example 05 / 06

Output

21:9 ultra-wide cinematic start frame for image-to-video

Ultra-wide start frame → video

You want a 21:9 cinematic still as the last checkpoint before spending credits on image-to-video.

Panoramic film-still framing that holds up when motion is added — no obvious wide-ratio tiling.

Standard21:92KAnimate

Prompt template

Cinematic 21:9 ultra-wide desert highway at blue hour, lone car in the distance, film still composition, dramatic sky gradient, ready for slow lateral pan animation, no text.

Example 06 / 06

Product photo before local background edit

Reference

Black and white mask — white area to edit

Mask

Output

Product with replaced background after mask edit

Mask edit → background only

The product looks right but the background is wrong — you only want to replace the environment, not regenerate the whole image.

Local edit inside the masked region while preserving the subject outside the mask.

Edit1 ref + maskAuto1K

Prompt template

Replace the background in the white mask region with a clean soft gradient studio backdrop. Keep the product in the unmasked area unchanged — preserve label, reflections, and silhouette.

How to generate with Nano Banana 2.1

  1. Step 1

    Pick a workflow

    Choose an outcome below or a quick preset in the generator — each maps to Standard, Thinking, or Edit defaults.

  2. Step 2

    Set tier, ratio, and resolution

    Use Standard for speed, Thinking for multi-ref and text-heavy layouts. Pick aspect ratio — including 21:9 for wide frames. Credits show before you generate.

  3. Step 3

    Add references when needed

    Upload a product photo for recontext, up to 4 refs for character compose, or a reference plus mask for local edits.

  4. Step 4

    Download or Animate

    Export the still, refine in Frame Lab, or click Animate in Studio to open image-to-video with your frame pre-loaded.

When to choose Nano Banana 2.1

Nano Banana 2.1 targets production-ready stills with multi-ref and readable text. Use Nano Banana 2 for cheapest drafts, Seedream 5 for max-fidelity heroes, or Qwen Image 2.1 for native transparent PNG.

FeatureNano Banana 2.1Seedream 5Qwen Image 2.1
Visual fidelityStrong for near-production stillsHighest for product & cinematic heroesStrong for logos & cutouts
Speed / creditsFast · 5–12 creditsSlower · worth for finalsMid · specialty outputs
Multi-referenceUp to 4 refs in UI (14 model max)1 optional ref (T2I)Up to 4 refs + optional mask
Readable text & diagramsStrong — posters & infographicsGood for cinematic stillsStrong — posters & labels
Best forRecontext, multi-ref, wide framesProduct heroes & cinematic framesTransparent assets & cutouts
Diagram comparing Nano Banana 2.1, Seedream 5, and Qwen Image 2.1 use cases

Standard vs Thinking vs Edit

FeatureStandardThinkingEdit
SpeedFastest (~5s)Slower (~12s)Same as Standard
Reasoning depthMinimal / mediumHigh — complex layoutsPrompt-guided local change
Multi-reference1 ref optionalUp to 4 refs recommended1 ref + optional mask
Credits per image5 / 8 / 125 / 8 / 125
Best forRecontext & wide start framesMulti-ref, posters, infographicsMask-based background swaps
Needs upload?Optional refsRefs recommendedRequired

From still to video

Nano Banana 2.1 is often the quality step — compose the still, refine in Edit if needed, then animate.

  1. Step 1

    Compose the still

    Use Standard for recontext and 21:9 frames, or Thinking for multi-ref portraits and text-heavy posters.

  2. Step 2

    Refine in Edit

    Upload a close draft plus mask to swap backgrounds or tweak lighting without a full re-roll.

  3. Step 3

    Animate in Studio

    Click Animate in Studio to open image-to-video with your frame pre-loaded.

Open image-to-video →

After you generate

Nano Banana 2.1 outputs are ready for the next step in your pipeline.

  • Download the still or open in a new tab.
  • Refine in Edit, Upscale, Remove BG, or Crop in Frame Lab.
  • Animate in Studio for image-to-video with native sound models.

FAQ