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AI Video Generation

AI video generators turn text and images into clips. We compare free credits, per-second API cost, output length, native audio and editing depth.

AI Video Generation at a glance

5 AI Video Generation tools are tracked in this index. 4 of them ship a free plan (Runway, Google Veo, Pika, Kling). The lowest published entry price in the category is $8/mo (Standard, annual) (Pika). Across the 5 scored AI Video Generation entries, the index average is 4.3/5, led by Google Veo at 4.5/5. Most common tags on this page: AI Video (5 tools), Commercial (2 tools), Freemium (2 tools), Native audio (2 tools). Pricing figures behind these entries were last checked between 2026-09-22; every tool page carries its own check date.

Tools tracked
5
Free plans
4
Trial only
0
Lowest entry price
$8/mo (Standard, annual)
Highest rated
Google Veo 4.5/5
Index average
4.3/5 across 5

AI Video Generation comparisons

Browse every head-to-head in the AI Video Generation comparison hub →

AI Video Generation pricing compared

The full set of AI Video Generation entries, with the plan shape each vendor actually publishes:

  • Google Veo Free plan · $19.99/mo (Google AI Pro) / API ~$0.05/sec 4.5/5
  • Runway Free plan · $12/mo (Standard, annual) 4.5/5
  • Kling Free plan · $10/mo (Standard) 4.3/5
  • Luma AI No free plan · $30/mo (Plus, annual) 4.2/5
  • Pika Free plan · $8/mo (Standard, annual) 4.1/5

Every price point above is copied from the vendor's own pricing page and carries the date it was checked on the individual tool page — we do not fill gaps from third-party roundups. Where a figure could not be verified against an official source, the tool page says so instead of guessing.

Runway

AI Video Generation

Runway is the full-suite pro AI video studio — Gen-4 image/video plus the biggest set of frame-level editing tools; free trial credits, paid from $12/mo (annual).

★★★★★4.5
AI VideoGen-4EditorCommercial
Docs-based · official check

Google Veo

AI Video Generation

Google Veo is the realism and native-audio leader, used in Google Flow or via per-second API; free daily Flow credits, $19.99/mo AI Pro or API from ~$0.05/sec.

★★★★★4.5
AI VideoNative audioAPIGoogle Flow
Docs-based · official check

Luma AI

AI Video Generation

Luma builds Dream Machine video with strong camera motion and an agent-based workflow; no free tier, paid from $30/mo.

★★★★☆4.2
AI VideoDream MachineAgentsCommercial
Docs-based · official check

Pika

AI Video Generation

Pika is the playful effects-focused video generator (Pikascenes, Pikaffects) with a usable free 80-credit tier and paid from $8/mo annual.

★★★★☆4.1
AI VideoPikaffectsFreemiumFun
Docs-based · official check

Kling

AI Video Generation

Kling is the high-motion AI video model with strong physics and native audio; free 66 daily credits, paid from about $10/mo.

★★★★☆4.3
AI VideoHigh motionNative audioFreemium
Docs-based · official check

How to compare AI Video Generation tools

When you compare AI Video Generation tools, the fields that decide the outcome are the ones this index actually stores: whether a free plan exists and what it limits, the published entry price and how it bills (per seat, per month, per workspace), what the trial covers, which of the six index dimensions the tool scores on, when each figure was last checked against the official page, and which alternatives sit in the same category. Each tool page prints those fields with its own verification date, the AI Video Generation comparison pages put two products side by side on the same fields, and the list pages rank the category against the rest of the index — so you can move from a shortlist to a decision without opening a vendor's sales page.

  • Runway — Runway is the full-suite pro AI video studio — Gen-4 image/video plus the biggest set of frame-level editing tools; free trial credits, paid from $12/mo (annual) Tags: AI Video, Gen-4, Editor, Commercial. Free plan · $12/mo (Standard, annual). Index rating 4.5/5. Pricing checked 2026-09-22.
  • Google Veo — Google Veo is the realism and native-audio leader, used in Google Flow or via per-second API; free daily Flow credits, $19.99/mo AI Pro or API from ~$0.05/sec Tags: AI Video, Native audio, API, Google Flow. Free plan · $19.99/mo (Google AI Pro) / API ~$0.05/sec. Index rating 4.5/5. Pricing checked 2026-09-22.
  • Luma AI — Luma builds Dream Machine video with strong camera motion and an agent-based workflow; no free tier, paid from $30/mo Tags: AI Video, Dream Machine, Agents, Commercial. No free plan · $30/mo (Plus, annual). Index rating 4.2/5. Pricing checked 2026-09-22.
  • Pika — Pika is the playful effects-focused video generator (Pikascenes, Pikaffects) with a usable free 80-credit tier and paid from $8/mo annual Tags: AI Video, Pikaffects, Freemium, Fun. Free plan · $8/mo (Standard, annual). Index rating 4.1/5. Pricing checked 2026-09-22.
  • Kling — Kling is the high-motion AI video model with strong physics and native audio; free 66 daily credits, paid from about $10/mo Tags: AI Video, High motion, Native audio, Freemium. Free plan · $10/mo (Standard). Index rating 4.3/5. Pricing checked 2026-09-22.

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Frequently asked questions about AI Video Generation

How many AI Video Generation tools does this index cover?

5 tools are tracked here, 4 of them with a free plan, and paid entry pricing starts at $8/mo (Standard, annual) (Pika). AI video generators turn text and images into clips. We compare free credits, per-second API cost, output length, native audio and editing depth

Which AI Video Generation tools are free to use?

Runway, Google Veo, Pika, Kling list a free plan in this index; Runway paid plans start at $12/mo (Standard, annual).

What is the cheapest AI Video Generation tool?

Pika has the lowest published entry price on this page at $8/mo (Standard, annual) (Free Basic = 80 credits/mo, Pika 2.5 at 480p, watermarked, non-commercial. Standard 700 cr (all resolutions, watermark-free, commercial); Pro 2,300; Fancy 6,000 annual-only. A 1080p clip burns credits several times faster than 480p). Pika also lists a free plan.

How was the AI Video Generation pricing data verified?

Every price point above is copied from the vendor's own pricing page and carries the date it was checked on the individual tool page — we do not fill gaps from third-party roundups. Where a figure could not be verified against an official source, the tool page says so instead of guessing.

Which AI Video Generation tool rates highest in this index?

Google Veo leads this category at 4.5/5 — Google Veo is the realism and native-audio leader, used in Google Flow or via per-second API; free daily Flow credits, $19.99/mo AI Pro or API from ~$0.05/sec. The category average across 5 scored entries is 4.3/5.