Veo 3.1 is Google DeepMind's text-to-video model. One prompt produces an 8-second clip with synchronized 48kHz audio. Scene Extension stitches additional 7-8 second segments into cinematic sequences up to 148 seconds.
Google's text-to-video model with native audio and Scene Extension
Veo 3.1 is Google DeepMind's video generation model, officially released on 2026-01-13. A single Veo 3.1 render produces an 8-second clip with synced 48kHz audio β ambient sound, effects, and dialogue all generated together with the frames. Veo 3.1 introduced two creative features: Scene Extension chains 7-8 second segments into longer narratives up to 148 seconds, and Ingredients to Video lets you upload up to 3 reference images to lock a subject's identity, clothing, or environment across the clip.
Veo 3.1 renders ambient, SFX, and dialogue at 48kHz inside the same render β no separate audio pass.
Chain 7-8 second segments. A Veo 3.1 sequence can run up to 148 seconds with consistent characters and grade.
Upload up to 3 reference images and Veo 3.1 locks subject, wardrobe, and environment across the clip.
Veo 3.1 includes 4K upscaling with detail reconstruction β render at 1080p, deliver at print scale.
Set 9:16 in the prompt and Veo 3.1 renders for Shorts, TikTok, and Reels β no recrop, no letterbox.
Dolly, crane, whip pan, orbit β Veo 3.1 takes shot-list vocabulary and a Veo 3.1 render lands the staged shot.
Veo 3.1 β text in, frames + 48kHz audio out, no editing bench in between.
You write the scene; Veo 3.1 reads it and renders one 8-second clip with synchronized audio. Product teasers, brand promos, social openers β Veo 3.1 finishes a shot in a single pass.
Chain 7-8 second segments β Veo 3.1 keeps the same character, grade, and camera through the cut.
An 8-second base clip is rarely enough for a full opener. Veo 3.1 Scene Extension adds 7-8 seconds per pass while preserving character identity and color grade, so you can stack a full cinematic sequence up to 148 seconds without manual relinking.
Pass up to 3 references β Veo 3.1 locks subject, wardrobe, and setting across the clip.
Drop a portrait to lock a character, a wardrobe shot to hold the outfit, and a location image to fix the environment. Veo 3.1 reads all three together with the prompt β useful for branded talent, hero products, and continuous-scene storyboards.
Ambient, music, and dialogue come out of the same Veo 3.1 pass β no Foley needed.
Earlier text-to-video tools shipped silent clips; you scored and mixed in post. Veo 3.1 renders ambient sound, music beds, and lip-synced dialogue at 48kHz alongside the frames β post the clip directly to TikTok or YouTube.
Veo 3.1 takes shot-list vocabulary β dolly, crane, lens, light, color grade.
Brief the clip the way you'd brief a cinematographer. Name the lens, the move, the key and rim light, the mood. Veo 3.1 lands closer to a staged shot than guess-and-reroll β useful for hero cuts, brand promos, and openers.
Eight clips β each caption is a reusable Veo 3.1 prompt
Verified specs from each vendor's official page β no third-party numbers.
| Capability | Veo 3.1 | Seedance 2.0 | Sora 2 | Kling 3.0 |
|---|---|---|---|---|
| Max clip length | 8s base; up to 148s via Scene Extension | 15 seconds (multi-shot) | Up to 12s (Sora 2 API) | Up to 15s (up to 6 shots) |
| Audio in render | Yes, native 48kHz | Yes, dual-channel | Yes, synced audio | Yes, multilingual native |
| Reference assets | Up to 3 reference images (Ingredients to Video) | 9 images + 3 videos + 3 audio | Single image reference | Multimodal input supported |
| Multi-shot output | Scene Extension chains 8s clips | Single render, multi-shot | Single clip | Up to 6 shots in one render |
| Multimodal input | Text, image | Text, image, audio, video | Text, image | Text, image, audio, video |
| Release date | 2026-01-13 (Google DeepMind) | 2026-02-12 (ByteDance Seed) | 2025 (OpenAI) | 2026-02-04 (Kuaishou) |
Four habits that separate usable footage from reroll noise
Name subject, camera move, lens, light, mood, and audio in one Veo 3.1 prompt. A Veo 3.1 render reflects what you give it.
16:9 for YouTube, 9:16 for Shorts, 1:1 for feeds. Set both before you submit to Veo 3.1 β Veo 3.1 locks them into the clip.
Drop a reference photo when a character or product needs to look the same across shots. Veo 3.1 reads up to 3 images per generation.
Say what you want to hear β 'ambient rain', 'upbeat lofi', 'two friends laughing'. Veo 3.1 ships 48kHz audio in the same render.
Each video model has its own strengths β realism, speed, style, cost
What users actually ask before their first Veo 3.1 render
Free. No credit card. 8-second clips with 48kHz audio. Try Veo 3.1 on ZorqAI above.
