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Runway Gen-4 Turbo — Text & Image to Video

Generate 5–10 second cinematic clips from a prompt or animate one still — fast I2V on Reeldo credits, no Runway subscription.

  • T2V & I2V · 5–10s
  • 1080p · 5s only
  • No end frame · credits upfront

Reeldo is not the official Runway website and is not affiliated with Runway AI, Inc.

Create with Gen-4 Turbo

5–10s T2V or I2V — 1080p only at 5s, 10s only at 720p. One start image for I2V (no end frame). Exact credits on Generate before you run.

Describe your scene in words. No uploads required.

Model

Sound-On

Runway Gen-4 Turbo — cinematic T2V & I2V at 720p or 1080p (5–10s)

0/5000

Output Settings

Resolution

Duration

Aspect Ratio

Native audio is included with Veo 3.1 outputs.

16:9 · 5s · 720p

Multimodal references, cinematic motion, and built-in audio in one generation.

Gen-4 Turbo example prompts

Copy a prompt or click Use in generator — settings match each job below.

I2V · 10s · 720p

Product still → 10s arc

Scenario
One packshot needs longer motion without label drift — 10s at 720p on Turbo.
Result
16:9 10s arc with stable jar silhouette.
Settings

Prompt template

16:9 cinematic product hero, one continuous 10-second take, no cuts. Use the uploaded still as the only product reference — matte white skincare jar on black reflective surface. Camera: single slow arc from front-left to front-right with gentle parallax — one move only. Time beats: 0–3s wide hero; 3–7s arc eases through three-quarter angle; 7–10s settle with micro-reflections, motion nearly still at end. Keep jar silhouette, lid geometry, and blank label area identical — no new text, no logo invention. Photoreal materials, no on-screen typography, no hands.

Preview still — generate on Reeldo for a matching clip.

Gen-4 Turbo I2V 10 second product arc

T2V · 5s · 9:16

Vertical hook, visual-only

Scenario
Fast 9:16 opener — add sound in edit (Turbo has no native audio here).
Result
Single 5s vertical take with stable face framing.
Settings

Prompt template

Vertical 9:16, one continuous 5-second take. Medium close-up: woman late 20s, neutral wardrobe, soft window light from camera-left. Natural smile toward camera — no cuts, no on-screen text. Subtle handheld micro-movement; stable identity throughout.

Preview still — generate on Reeldo for a matching clip.

Gen-4 Turbo vertical social hook

T2V · 1080p · 5s

Sharpest Turbo export

Scenario
Hero product or scene at 1080p — duration must stay 5s.
Result
16:9 1080p push-in with clean highlights.
Settings

Prompt template

16:9 premium cinematic hero, exactly 5 seconds. Matte black earbuds case on brushed aluminum, cool rim light from above-left. Slow push-in — no readable brand text. Photoreal, stable horizon, no typography.

Preview still — generate on Reeldo for a matching clip.

Gen-4 Turbo 1080p 5 second hero

I2V · 10s · 720p

Portrait → 10s walk

Scenario
One reference image and a longer vertical clip — 10s is 720p only.
Result
9:16 10s with consistent subject from one still.
Settings

Prompt template

Vertical 9:16, one continuous 10-second take. Use uploaded portrait as identity lock — same face, hair, olive jacket. Subject walks toward camera on clean sidewalk, golden hour light. Eye-level medium, slow dolly back; no crowd or signage.

Preview still — generate on Reeldo for a matching clip.

Gen-4 Turbo character I2V 10 second clip

Pick your Gen-4 Turbo path

Turbo is for new 5–10s T2V/I2V drafts — not V2V edits or end-frame morphs.

Runway Gen-4 Turbo text-to-video path

Script or hook

You need a quick 9:16 or 16:9 visual.

Text to video · Example 2

Runway image-to-video product still path

One product still

You need motion without warping labels.

Image to video · Example 1

720p five second proof path

Cheap motion proof

You want to burn fewer credits while iterating.

720p · 5s · Examples 1–2

1080p five second hero path

1080p hero

You need maximum sharpness for a 5s beat.

1080p · 5s only · Example 3

End frame on Kling instead of Runway

Need end frame I2V

Turbo supports one start image — no end frame.

Switch · Kling Pro

Native audio on Veo or Kling path

Need native audio

Turbo output is visual-only on Reeldo.

Switch · Veo or Kling Sound-On

Gen-4 Turbo credits

A Credits ≈ output seconds × rate @ 720p or 1080p.

B I2V uses the same per-second table — one start image, no separate ref billing.

1080p only at 5s; 10s only at 720p. Generate shows exact credits before you run.

5s proof @720p

Turbo · $0.12

5 credits

Default iteration tier.

10s hook @720p

Turbo · $0.26

11 credits

Longest Turbo duration — 720p only.

5s hero @1080p

Turbo · $0.26

11 credits

Sharpest Turbo — 5s cap at 1080p.

10s I2V @720p

Turbo · $0.26

11 credits

Character motion from one still.

720p vs 1080p × 5s vs 10s

720p vs 1080p × 5s vs 10s
Setting720p · 5s720p · 10s1080p · 5s
Resolution720p720p1080p
BillingPer second @720pPer second @720pPer second @1080p
5s exampleSee Generate button—See Generate button
Best forProof & I2VLonger social hooksHero 5s shots

Yearly plans lower your cost per clip on Reeldo

Yearly billing grants 12× monthly credits at about 10× the monthly price (~2 months free). On Max, yearly is about $0.024/credit vs $0.029 on monthly (~17% lower per credit). One-time packs (Popular) run about $0.045/credit — ~48% higher than Max yearly. ~USD below uses Max yearly; monthly subs or packs increase the dollar amount.

See plans and credit packs →

Quality × duration on Turbo

720p · 5s · Fast proof and product I2V
720p · 10s · Social length — no 1080p
1080p · 5s · Hero delivery tier
Audio · Visual-only — use Veo/Kling for sound-on

No end-frame I2V. For V2V edits use Runway Aleph; for native extend use Video Studio.

~USD uses Max yearly $/credit. Your Generate button shows exact credits before you run.

Troubleshoot Gen-4 Turbo

Change one knob per retry — prompt, seconds, or resolution.

Product or label warps

Heavy motion language or blurry start still.

Use a sharp packshot I2V, 5s 720p, one simple camera verb.

Camera move not followed

Multiple competing moves in one prompt.

Describe one continuous move; shorten duration; proof at 5s.

Need 1080p at 10s

API constraint — 1080p and 10s cannot combine on Turbo.

Export 1080p · 5s hero plus 720p · 10s hook, or switch to Wan/Seedance for longer high-res takes.

Need morph between two stills

Turbo I2V has no end frame support.

Use Kling Pro start + end frame I2V on Reeldo.

Pattern — 720p · 5s sketch

Iterate prompts at 720p · 5s until motion holds.
Promote to 10s or 1080p · 5s — never both.

Pattern — 1080p hero

Lock prompt at 720p · 5s first.
Single final run at 1080p · 5s for delivery.

Pattern — one still I2V

Upload approved JPEG/PNG as the only product reference.
Describe one move — no new props or text.
Three Turbo habits that save credits
  1. 1. One knob per rerun

    Prompt, duration, or resolution — not all three at once.

  2. 2. Grade in Aleph after Turbo

    When motion is right but look is wrong, V2V beats burning Turbo reruns.

  3. 3. Extend won't fix a bad open

    Native extend continues good endings — regenerate if frame one is wrong.

After export: extend, Aleph, or regenerate

Branch 1

Motion works — clip ends too soon

Video Studio → Runway native extend

~10s merged; Turbo settings inherited.

Branch 2

Motion approved — style or grade is off

Open Runway Aleph on the MP4

V2V look pass — not a Turbo rerun.

Branch 3

Wrong subject from the first frame

New 720p · 5s Turbo proof

Cheaper than stacking fixes on a bad take.

Before you chain another step

  1. QC last frame

    Important before extend or 1080p finals.

  2. Open Video Studio

    Native Runway extend or model switch.

  3. Runway Aleph page

    Transform workflow for V2V polish.

When Gen-4 Turbo is not the best fit

When

End frame I2V or multi-shot

Kling 3.0

Start + end frames and Sound-On.

When

Native audio bumpers

Veo 3.1

4/6/8s sound-on clips.

When

15–30s or document inputs

Wan 3.0

Longer single exports.

When

Edit existing MP4, not new generation

Runway Aleph

V2V transforms on ~5s source.

Gen-4 Turbo FAQ

What is Runway Gen-4 Turbo on Reeldo?

Can I use 1080p for 10-second clips?

Does Turbo support image to video?

Does Turbo include audio?

Can I set an end frame on I2V?

How do I extend a Turbo clip?

Turbo vs Kling on Reeldo?

Turbo vs Wan 3.0?

Should I use Aleph after Turbo?

Is this the official Runway app?

Explore more

RunwayAleph (V2V)Image to VideoVideo ExtendKling 3.0Pricing

Reeldo is not the official Runway website and is not affiliated with Runway AI, Inc.