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Veo 3 Fast

Per forespørsel:$0.4
Veo 3 Fast er Googles hastighetsoptimaliserte variant i Veo-familien av generative videomodeller (Veo 3 / Veo 3.1 osv.). Den er utviklet for å produsere korte videoklipp av høy kvalitet med nativt generert lyd, samtidig som den prioriterer gjennomstrømning og kostnad per sekund—ved å ofre noe av topp visuell kvalitet og/eller lengre enkeltopptak for mye raskere generering og lavere pris. Hva er Veo 3 Fast — kort introduksjon
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Veo 3 Fast is a commercial, production-grade video generation model in Google’s Veo line (DeepMind / Gemini ecosystem). It accepts text prompts (and image prompts in image→video modes), generates short, cinematic video clips with synchronized audio (speech, ambience, SFX). It is positioned to balance speed, affordability and good visual fidelity for short videos and iterations.

Main features (practical view)

  • Text→video + image→video: create short videos from natural language prompts or from images plus text instructions.
  • Native audio generation: speech/dialogue, ambient audio and simple SFX can be generated alongside the visual frames (no separate TTS step required).
  • Fast/affordable configuration: the Fast variant is tuned for faster throughput and lower per-second cost, suitable for rapid iteration, previews and high-volume generation. Official pricing updates have significantly reduced per-second costs for both Veo 3 and Veo 3 Fast.
  • Mobile-first output: vertical 9:16 support (social media ready) and 1080p output make it practical for short ads, social clips, and prototypes.

Technical capabilities & technical specification

Inputs: text prompts (primary), optional image prompts (image→video), and parameter controls (aspectRatio, resolution, frame rate, seeding). Prompts are provided through CometAPI API call interfaces.

Outputs: short video files (MP4-like outputs served by the API), with native audio (dialogue / speech, ambient sound, SFX) and optional metadata (duration, framerate).

Context / duration limits: current API limits for Veo 3 family: video length choices are limited to 4, 6 or 8 seconds. The model supports generating multiple videos per request (bounded) but the platform also enforces rate limits (e.g., max requests / min).

Resolutions & aspect ratios: supports 720p and 1080p, and both 16:9 and 9:16 (vertical) aspect ratios; framerate options include 24 FPS in preview.

Benchmark performance

Veo 3 (base / high-quality variants) generally produces more photographic detail and deeper material/physics fidelity, while Veo 3 Fast reduces latency and cost at the expense of some fine detail and the highest possible realism. For rapid A/B testing and high volume workflows, Fast frequently yields better overall cost / time efficiency.

How Veo 3 Fast compares with other models (summary)

  • Veo 3 Fast vs Veo 3 (standard / “quality”): Fast is tuned for speed and cost; quality may produce marginally higher detail and fidelity for the same prompt but at higher latency and cost. For many short-form or iterative workflows, Fast hits the sweet spot; for final filmic assets, the full quality model remains preferable. (Google’s pricing and product notes explicitly position them this way.)
  • Veo (3.x family) vs OpenAI Sora / other commercial video models: published comparisons (earlier Veo 2 vs competitors) show tradeoffs: Veo excels at physics-consistent scenes and integrated audio generation, whereas other models (e.g., OpenAI’s Sora family) emphasize different tradeoffs (UI/tooling, plugin ecosystems, or stylistic strengths).

How to access Veo 3 Fast API

Step 1: Sign Up for API Key

Log in to cometapi.com. If you are not our user yet, please register first. Sign into your CometAPI console. Get the access credential API key of the interface. Click “Add Token” at the API token in the personal center, get the token key: sk-xxxxx and submit.

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Step 2: Send Requests to Veo 3 Fast API

Select the “\veo3-fast \” endpoint to send the API request and set the request body. The request method and request body are obtained from our website API doc. Our website also provides Apifox test for your convenience. Replace <YOUR_API_KEY> with your actual CometAPI key from your account. base url is Veo3 Async Generation(https://api.cometapi.com/v1/videos).

Insert your question or request into the content field—this is what the model will respond to . Process the API response to get the generated answer.

Step 3: Retrieve and Verify Results

Process the API response to get the generated answer. After processing, the API responds with the task status and output data.

Funksjoner for Veo 3 Fast

Utforsk nøkkelfunksjonene til Veo 3 Fast, designet for å forbedre ytelse og brukervennlighet. Oppdag hvordan disse mulighetene kan være til nytte for prosjektene dine og forbedre brukeropplevelsen.

Priser for Veo 3 Fast

Utforsk konkurransedyktige priser for Veo 3 Fast, designet for å passe ulike budsjetter og bruksbehov. Våre fleksible planer sikrer at du bare betaler for det du bruker, noe som gjør det enkelt å skalere etter hvert som kravene dine vokser. Oppdag hvordan Veo 3 Fast kan forbedre prosjektene dine samtidig som kostnadene holdes håndterbare.
Komet-pris (USD / M Tokens)Offisiell pris (USD / M Tokens)Rabatt
Per forespørsel:$0.4
Per forespørsel:$0.5
-20%

Eksempelkode og API for Veo 3 Fast

Få tilgang til omfattende eksempelkode og API-ressurser for Veo 3 Fast for å effektivisere integreringsprosessen din. Vår detaljerte dokumentasjon gir trinn-for-trinn-veiledning som hjelper deg med å utnytte det fulle potensialet til Veo 3 Fast i prosjektene dine.

Versjoner av Veo 3 Fast

Grunnen til at Veo 3 Fast har flere øyeblikksbilder kan inkludere potensielle faktorer som variasjoner i utdata etter oppdateringer som krever eldre øyeblikksbilder for konsistens, å gi utviklere en overgangsperiode for tilpasning og migrering, og ulike øyeblikksbilder som tilsvarer globale eller regionale endepunkter for å optimalisere brukeropplevelsen. For detaljerte forskjeller mellom versjoner, vennligst se den offisielle dokumentasjonen.
veo3-fast
veo3-fast-framesThe veo3-frames model is specifically optimized for frame sequence generation.The veo3-frames model is specifically optimized for frame sequence generation, and includes a diagram supporting the first and last frames.

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