Google Veo 3.1: a beginner's guide to AI video

You want to try Google Veo 3.1, but a detailed film idea can be a difficult first test. If the subject, action, camera and sound all compete, it is hard to tell which part of the request needs fixing.

Watch Veo 3.1 examples

Google DeepMind’s Veo 3.1 demonstration introduces audio and creative controls. These are vendor-selected examples, not our side-by-side test.

Source: Google DeepMind: Veo 3.1 - Designed to empower creatives

This beginner guide starts with one short shot and a creation route that supports the controls you need. You’ll learn how to describe the scene, choose text or image inputs and inspect the complete result before building a sequence. Begin with a manageable action and clear sound requirements, then revise one missed instruction instead of adding more detail to an uncertain draft.

What Veo 3.1 can do

You can use Veo 3.1 Lite in Google Flow, or choose the Veo 3.1 workflow in Magic Hour alongside other models. Each interface has its own settings, limits and prices. For a programmatic workflow, check the current model ID and availability before committing to a provider.

• Generate video from a text prompt with synchronized audio.
• Animate an initial image.
• Choose landscape or portrait where the selected route supports both.
• Generate a 4-, 6- or 8-second clip with Veo 3.1 Lite in Google Flow.
• Use reference images in a supported mode. Flow lists Ingredients/References for eight-second Veo 3.1 Lite clips.
• Specify first and last frames for a transition.
• For longer edits, assemble shots or choose a provider and model that currently support extension.
• Prompt dialogue, sound effects and ambient noise.

The Gemini API’s Veo 3.1 Preview models shut down October 22, 2026. In Google Flow, Veo Extend retired November 5, and Veo 3.1 Fast and Quality are scheduled to retire December 5. Veo 3.1 Lite remains available in Flow. Check current settings in the product you plan to use.

Where should a beginner use Veo?

• Magic Hour: useful when you want Veo 3.1 in the same browser platform as other video models and editing workflows.
• Gemini or Flow: useful for Google's consumer or filmmaking interfaces when the account and region have access.
• Gemini API: use Google’s current video models for programmatic work. The Gemini API video guide recommends Gemini Omni 1.2 Flash for new video generation and editing.
• Vertex AI: useful for teams deploying through Google Cloud with its production, access and governance requirements.

Choose the interface based on the complete workflow: input handling, model control, price, generation volume, review, storage, commercial terms and team permissions. Model quality is only one part of deployment.

Your first Veo 3.1 prompt

Formula: camera and composition + subject + action + context + style and ambience + dialogue + sound effects.

Google's prompt guidance names cinematography, subject, action, context, style and ambience as the core structure. For audio, put exact dialogue in quotation marks, describe sound effects clearly, and define the environmental soundscape.

A seven-step beginner workflow

• 1. Define one shot. Decide what must happen within the supported duration and what the viewer should understand.
• 2. Choose text or image input. Use text for exploration; use a rights-cleared first frame when composition or subject appearance must start from something specific.
• 3. Write observable direction. Describe visible action, camera, framing, light and sound. Avoid vague praise words without visual meaning.
• 4. Select the actual settings. Record provider, model, aspect ratio, duration, resolution, audio setting and any references.
• 5. Generate several candidates. Keep the prompt and settings so the results can be compared.
• 6. Diagnose one failure at a time. Change action complexity, framing, line length, camera movement or reference strategy rather than rewriting everything.
• 7. Finish and disclose. Edit, caption, mix, inspect the export, confirm rights and add synthetic-media context when required.

When to use text, a first frame, or references

• Text-to-video: best for exploring a new scene where exact starting composition is flexible.
• Image-to-video: best when the first frame, product, person, character or layout already exists. Describe motion rather than redundantly restating every visible detail.
• Reference images: best when supported and you need guidance from up to three permitted images. References can improve control but do not guarantee identity or product accuracy.
• First and last frame: best for a defined transformation or camera transition between two prepared states.
• Extension: best for continuing an eligible prior Veo generation. Google's current direct API imposes source, storage, resolution and length restrictions.

Common mistakes

• Too many events: split the idea into shots when several actions, speakers and camera moves compete in one short clip.
• Dialogue that does not fit: shorten the line and use one visible speaker.
• Generic camera direction: name a shot size and one movement only when it supports the scene.
• Assuming the model remembers: retain descriptions and permitted references, then review identity and continuity in every output.
• Trusting generated text or brands: inspect signs, labels, logos, packaging and UI at full size; replace them in post when accuracy matters.
• Publishing the first output: generate alternatives and review frame by frame, with and without sound.

What to inspect before publishing

• Prompt adherence and whether the intended event actually occurs.
• Faces, hands, body motion, physics, object contact and continuity.
• Product shape, readable text, logos, flags, uniforms and UI.
• Spoken words, speaker attribution, lip movement, sound effects, ambience and audio balance.
• First and last frames, cuts, loops, aspect ratio, resolution and export playback.
• Consent and rights for people, voices, images, music, brands and references.
• Safety, factual context and synthetic-media disclosure.

Official sources checked

Current model positioning comes from Google DeepMind's Veo page. See the Gemini API Veo guide for current Gemini API access and migration guidance. Prompt structure comes from the Google Cloud Veo 3.1 prompting guide. Magic Hour access comes from the Magic Hour Veo 3.1 page. Access and retirement dates were checked November 9, 2026.

Before choosing an access route, compare Veo 3.1 API rates, Flow credits and usable-output cost.