Correction, 2026-09-30: We implied 4K output for full Veo 3.1 on 8frame; 8frame runs it at 1080p, and 4K is a tier on Google's API. We quoted a $0.03-a-second silent Lite price that Google's pricing page does not list; the page gives $0.05 at 720p and $0.08 at 1080p.
Veo 3.1 Lite is the budget tier of Google's Veo 3.1 video family, producing 720p clips with optional audio at the lowest Veo price.
That makes it the cheapest way to use a Veo-family model regularly, and that's the whole point of the tier. Full Veo 3.1 is the model you save for hero shots. Lite is the one you can afford to run twenty times in an afternoon. Google prices it around $0.05 per second of generated video with audio, or about $0.03 silent, on the API side. On 8frame it starts at 27 credits, and a standard 8-second clip with audio runs 54 credits, about $0.54 at pack rate. Same prompt language as its bigger siblings, same general behavior, smaller bill.
How Veo 3.1 Lite works
Lite sits at the bottom of a three-tier ladder: Veo 3.1 Lite, Veo 3.1 Fast, and full Veo 3.1. All three share the Veo 3.1 family's core strengths: strong prompt adherence, a literal reading of cinematography vocabulary, and the option of synchronized native audio. What changes at the Lite tier is the output spec. Clips render at 720p, and the model trades some of the fine detail and motion fidelity the full tier is known for in exchange for a fraction of the cost.
The pricing tracks that trade directly. On Google's own API, Lite is $0.05 a second at 720p and $0.08 at 1080p, against $0.40 a second for Standard. On the 8frame canvas the ladder reads: Lite from 27 credits (an 8-second clip with audio is 54), Veo 3.1 Fast at 168, and full Veo 3.1 at 448 for a default 8-second generation. So one full-tier clip costs about as much as eight 8-second Lite clips with audio, and the gap widens if you run Lite short and silent.
The audio toggle matters more on Lite than anywhere else in the family. Skipping audio drops the per-second rate by roughly 40 percent at the provider level, and on 8frame it's the difference between the 17-credit floor and the 54-credit clip. If the clip is getting a music bed in the edit anyway, generate it silent.
When you use Veo 3.1 Lite
Reach for Lite when volume matters more than the last 20 percent of polish.
Drafting is the obvious case. Before you spend 448 credits on a full Veo 3.1 generation, run the prompt through Lite a few times to check composition, motion, and timing. Because the tiers share prompt behavior, a prompt that works on Lite usually carries up the ladder, so you debug cheap and render expensive exactly once.
Social clips are the second case. A 9:16 clip watched on a phone in a feed is forgiving of 720p in a way a homepage hero is not. The same goes for b-roll: cutaways, texture shots, and atmosphere inserts that sit behind a voiceover for three seconds don't earn full-tier fidelity.
Where Lite is the wrong call: anything delivered to a large screen, shots where fine typography or product labels must stay crisp, and the one hero clip a whole campaign leans on. That work belongs on full Veo 3.1, and the honest math is that a 448-credit clip, about $4.48, is still cheap next to what the shot replaces.
Examples
A 12-variant hook test. You're testing openings for a vertical ad. Twelve 8-second Lite clips with audio cost 648 credits, about $6.48 at pack rate, and fit inside a single $19 Starter month (1,000 credits) with room left over. Running the same test on full Veo 3.1 would cost 1,344 credits, more than the whole monthly pool, for variants that mostly exist to be deleted.
Draft on Lite, finish on full. Eight Lite drafts with audio (432 credits) to lock the prompt, then one full Veo 3.1 final (448 credits) for the shot that survived. Total: 880 credits, about $8.80, for a finished hero clip with the entire iteration loop included. That is most of a Starter month, which is the honest shape of the full tier: the drafts are cheap and the final is not. Two finals would put you over 1,000 credits, so budget the second one on Fast at 168.
Related concepts
What is Veo 3 covers the full-tier flagship that Lite is derived from, including the 4K tier Google offers on its own API (8frame runs Veo 3.1 at 1080p). Veo 3 pricing maps every route to the family, Gemini tiers, Flow credits, the per-second API, and 8frame, if you want the complete money picture rather than just the budget tier.
Lite earns its place the day you stop rationing generations. See how the whole field compares on identical prompts in best AI video generator 2026, then run Veo 3.1 Lite from 27 credits on 8frame, from $19/month.
Try it without signing up: the 8frame canvas opens on a real board. The canvas is free and unlimited; generation is paid from $19/month.