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AI Video Model

Veo 3.1 AI Video Generator — 4K with Native Audio

Generate cinematic 4–8 second clips with synchronized dialogue, ambience and sound effects. Guide the shot with a first and last frame, then export in up to 4K — all in your browser on SeeBloom.

30 free credits on sign-up · Failed jobs refunded

Veo 3.1 at a glance

What you can set for each generation on SeeBloom.

Clip length
4s, 6s or 8s per generation
Resolution
720p, 1080p, 4K
Aspect ratio
16:9 (all resolutions) · 9:16 vertical (720p)
Audio
Native dialogue, ambience and SFX with lip-sync
Inputs
Text-to-video · image-to-video · first & last frame
Price on SeeBloom
13 credits/s (720p, 1080p) · 20 credits/s (4K)

Why creators choose Veo 3.1

Where the model stands out compared with other video generators.

Sound comes built in

Veo 3.1 generates dialogue, footsteps, rain and room tone together with the picture, with mouth movement aligned to speech. No separate voice-over pass for short scenes.

First & last frame storytelling

Upload a start frame and an end frame and Veo 3.1 fills in the motion between them — ideal for keeping characters consistent across a sequence of shots.

Strong prompt adherence

Camera moves, lighting, materials and timing written in the prompt are followed closely, so cinematic shot lists translate directly into footage.

Up to 4K output

Render 16:9 clips at 720p for drafts, then 1080p or 4K for the final cut. Vertical 9:16 clips are available at 720p for social feeds.

Veo 3.1 prompt examples

Copy a prompt, open the studio and paste it in — then adjust the subject and details to make it yours.

Sci-fi reveal with ambient sound
8s · 4K · 16:9 · text-to-video

Sci-fi reveal with ambient sound

Sci-fi kaiju reveal: stormy black ocean at night; a colossal crimson-marked mech rises from the abyss, water sheets cascading off armor as lightning hits its glowing visor. Camera pushes from sea-level low angle into shoulder close-up then pulls to wide. Ambient audio: thunder, waves slamming metal, hydraulic groans. Teal-black and crimson grade, cinematic realism, no voiceover, no text, no watermark.
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Prompt idea · 8s · 1080p · 16:9

Dialogue scene with lip-sync

Medium close-up inside a dim 1990s apartment elevator. A young woman in a beige trench coat stares at the floor display as it flickers past 12. She whispers, "There is no thirteenth floor." Fluorescent light buzzes and stutters. Slow push-in on her face, shallow depth of field, cold green-teal grade, realistic film grain. Audio: her whisper, elevator hum, light buzz. No music, no subtitles, no watermark.
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Prompt idea · 6s · 1080p · first & last frame

First & last frame product shot

First frame: a matte black wireless earbud case closed on a wet slate surface. Last frame: the case open with both earbuds lifted in mid-air, rim-lit in electric blue. Camera orbits 90 degrees clockwise while the lid opens; water droplets slide off. Audio: soft magnetic click, low synth swell. Studio product lighting, no text, no watermark.
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How to make a Veo 3.1 video

Three steps, no software to install.

1

Write the shot

Describe subject, setting, light and camera move. Put any spoken line in quotes and list the sounds you want to hear.

2

Add reference frames (optional)

Upload one image to animate it, or two images to use first & last frame mode. Pick 4, 6 or 8 seconds and a resolution.

3

Generate and download

Clips usually render in a few minutes. Download the MP4, or merge several clips into a longer sequence in your library.

Veo 3.1 pricing

SeeBloom charges per second of output. At the base rate (20 credits = $1) Veo 3.1 costs about $0.65/s at 720p or 1080p and $1.00/s at 4K; larger credit packs include bonus credits.

ExampleRateTotal
8s · 720p13 credits/s104 credits
8s · 1080p13 credits/s104 credits
8s · 4K20 credits/s160 credits

Image-to-video adds 1 credit per clip. Failed generations are refunded automatically. Need something cheaper for drafts? Veo 3.1 Fast starts at 4 credits/s.

Frequently asked questions

About Veo 3.1 on SeeBloom.

What is Veo 3.1?

Veo 3.1 is Google DeepMind’s latest video generation model. It turns text or images into short video clips with natively generated audio, including dialogue, sound effects and ambience.

Can I try Veo 3.1 for free?

New accounts receive 30 free credits. A Veo 3.1 clip starts at 52 credits (4s at 720p), so the free credits are best used on Veo 3.1 Fast (from 16 credits for 4s) before topping up.

How long can a Veo 3.1 video be?

Each generation is 4, 6 or 8 seconds. For longer stories, generate consecutive shots — using the last frame of one clip as the first frame of the next keeps characters consistent — then merge them.

Does Veo 3.1 support vertical video for TikTok, Reels or Shorts?

Yes. 9:16 vertical clips are available at 720p. 1080p and 4K are 16:9 only; for a high-resolution vertical cut, render 16:9 in 4K and reframe in your editor.

Does Veo 3.1 generate sound?

Yes. Audio is generated together with the video. Describe the dialogue (in quotes), sound effects and ambience in your prompt; add “no music” or “no voiceover” if you want a cleaner track.

What happens if a generation fails?

If a clip fails — for example when a prompt is blocked by the safety filter — the credits are refunded automatically and the reason is shown in your notifications.

Is SeeBloom affiliated with Google?

No. SeeBloom is an independent creative platform that gives you access to Veo 3.1 alongside other leading image and video models. Veo is a trademark of Google LLC.

Start creating with Veo 3.1

Sign up to get free credits and generate your first clip in minutes.

Open Veo 3.1 in SeeBloom →