Video Models

Text- and image-to-video generators with cinematic quality, native audio and budget options, compared by cost per second.

MiniMax open

MiniMax H3

The first major open-weight video model with native stereo audio — a 33B omni-modal transformer generating 4–15s clips at up to 2K. #1 on Artificial Analysis image-to-video, #4 on text-to-video, and the cheapest model in the top five at $4.80 per minute.

$0.08/sec at 768p, $0.13/sec at 2K (API); open weights available
ByteDance

Seedance 2.5

ByteDance's long-sequence video model — native 30-second single-shot clips, up to 50 multimodal reference assets, phoneme-level lip-sync and one-pass synced audio. Launched July 31, 2026; #3 on Artificial Analysis text-to-video, and the priciest of the leaders at $34.12 per minute.

Token-based on BytePlus ModelArk: $10.70 / 1M tokens (no video input), $6.40 with video input — about $0.23 per second at 720p. Artificial Analysis lists $34.12 per minute of 1080p text-to-video.
Black Forest Labs

FLUX 3

BFL's unified multimodal model — video (up to 20s with native audio), image, and action prediction from one set of weights, built on Self-Flow. Video GA as of August 4, 2026.

$0.06–0.53 / second (varies by mode and resolution)
PixVerse

PixVerse V6

The best free pick for short-form video — multi-shot character consistency, native audio and 20+ cinematic lens controls, with daily free credits.

Free daily credits · $10–$199 / month · API ~$0.025–$0.115 / sec
Kuaishou

Kling 3.0

A dependable mid-priced video model — excellent human motion and face consistency, native 4K output and multilingual audio, though it now sits mid-table (#16) on Artificial Analysis text-to-video. Kling 4.0 was announced in late September 2026 but is still in limited preview, so 3.0 remains the version you can buy with an API.

$0.084/s (720p) to $0.168/s (1080p with audio) on Kling's API; $0.42/s at 4K
Google

Veo 3.1

Google's cinematic video model with native audio — prized for polished, sound-synced clips, though it has slipped to

$0.40 / sec (1080p std, with audio) · $0.05–0.12 / sec (Fast/Lite)
Kuaishou

Kling 4.0

Preview: Kuaishou's Kling 4.0, announced Sept 28–30, 2026 — 30-second native generation, 10 keyframes, 15 combined references, stereo audio and 10-bit HDR. Only Kling 4.0 Flash is in limited early access; the full model and API are still pending.

Not published — no API or credit prices yet. Flash early access is bundled with Kling's Ultra yearly plan ($1,429.99 per year)
Google DeepMind

Gemini Omni 1.1 Flash

Google's conversational video model — generate, edit and extend 3–10 second clips with native audio by chatting with it. Production-ready since August 27, 2026; tied for #1 on Artificial Analysis image-to-video at $9.12 per minute, #8 on text-to-video.

Token-billed: about $0.10 per second at 720p, $0.034 at 360p, $0.152 at 1080p and $0.304 at 4K (video output $17.50 per 1M tokens)
Alibaba

Wan 3.0

Alibaba's unified video generation model — #1 on Artificial Analysis text-to-video, 30-second single-pass clips, multimodal inputs including documents and web pages, $0.05–$0.20/sec API pricing.

$0.05–$0.20 per second (by resolution)
Sand.ai open

MAGI-2 Preview

Sand.ai's open-source 114B MoE video model — generates 10-second clips with synchronized audio using just 6B active parameters per token. Apache 2.0.

Free (open weights)
xAI

Grok Imagine Video 1.5

xAI's dedicated video generation model — native 1080p, 6–15 seconds with synced audio, image/voice references, built on the Aurora autoregressive engine.

$0.08 / second (API)
Alibaba

Wan 2.7

Alibaba's flagship video model — 1080p with native audio sync, first/last-frame and multi-scene controls, from the Wan series whose open-source lineage made it the community base.

~$6 / minute (cloud), a ~33% cut versus Wan 2.5/2.6
ByteDance

Seedance 2.0

A multimodal-control video model built for e-commerce and reference-heavy jobs — strong image-to-video fit, motion physics and multi-asset input.

~$0.022–0.14 / sec (varies by provider)
Runway

Runway Gen-4.5

The professional's video model — rich creative controls like motion brush and camera moves, built into a mature editorial toolset.

Credit-based (~$0.10–0.25 / sec effective)
MiniMax

Hailuo 2.3

MiniMax's earlier budget video model — fast turnaround for drafts and high-volume social content. MiniMax now files it under Legacy Models; MiniMax H3 is the newer, higher-ranked option.

$0.19–0.28 per 6s 768P clip (about $0.032–0.047/sec) · $0.33–0.49 per 6s 1080P
OpenAI

Sora 2

OpenAI's video model known for physics realism and synchronized audio, available through ChatGPT and the API.

Via ChatGPT Plus/Pro · ~$0.15 / sec (third-party API routes)