AI video tools, compared honestly

What 11 popular tools cost, what each one does well, and when it's a better pick than Cirrela. Prices checked on .

Price, free plan and a 5-second video

ToolA 5-second videoDetails
HiggsfieldAbout $0.35 to $0.50Compare with Higgsfield
Runway$1.44 (Gen-4.5)Compare with Runway
Pika$0.37 to $1.36Compare with Pika
KlingAbout $0.60 with soundCompare with Kling
KreaAbout $0.60Compare with Krea
OpenArtAbout $0.61 with soundCompare with OpenArt
HailuoAbout $0.37Compare with Hailuo
Luma$0.30, no soundCompare with Luma
invideo$1.50Compare with invideo
Google FlowAbout $0.20 to $0.25 a clipCompare with Google Flow
MagnificAbout $0.14Compare with Magnific

Monthly billing, entry plans, before tax. A 5-second video uses each tool's common model at 720p unless the page says otherwise; sources are on each page.

Sora is gone

OpenAI closed the Sora app and website on April 26, 2026 and switched off the Sora API on September 24, 2026, with no direct replacement.

Questions, answered

Which AI video generator is cheapest?

Per clip, among the tools we checked on October 23, 2026: Magnific (about $0.14 for 5 seconds of Kling 2.5 on monthly Premium), Google Flow (50 free credits a day, then about $0.20 to $0.25 a clip) and Hailuo (about $0.26 to $0.37). Prices change often, so check before you buy.

Which AI video tools have a free plan?

Google Flow gives 50 credits a day. Krea gives 100 compute units a day but almost no video. Runway gives 125 credits once, OpenArt a 7-day trial and Hailuo a trial pack that expires after 3 days. Higgsfield and Pika give no free credits, and Luma lists no free plan. Cirrela gives 60 credits when you sign up and 5 a day while your balance is low.

What happened to Sora?

OpenAI closed the Sora app on April 26, 2026 and the Sora API on September 24, 2026. Our Sora page lists what to use instead.

Why does Cirrela publish pages about other tools?

Because choosing one is hard and many comparisons hide their prices. Each page says what the tool costs and does well, including when it's a better pick than Cirrela, with its sources and the date we checked.