Mira Castell
Covers AI video models: what each one does well, where it falls short, and which to pick for the video you want.
Mira Castell writes our model coverage: the best-of roundups and head-to-head comparisons that help you choose between Veo, Kling, Sora, MiniMax and the rest.
Every comparison under this byline scores models on the same criteria: output quality, clip length and resolution, audio, speed, and what a video actually costs. Prices and specs are checked against each vendor's public pages when a page is updated.
Writes: Best-of roundups · Head-to-head comparisons
Mira Castell is a pen name used by the OnVid editorial team at Onka. Every page under this byline follows our editorial policy. Read our editorial policy →
Latest from Mira Castell
Veo 3 vs Sora 2: When to Use Which AI Video Model
Veo 3 wins on native audio and free-tier access; Sora 2 leads on clip length and creative range. Detailed realism, control, and pricing breakdown for 2026.
InVideo vs OnVid: Which Is Better for AI Video?
InVideo excels at template-based content; OnVid generates true AI video from text or images. Full quality, speed, and real pricing comparison for 2026.
Higgsfield vs OnVid: Features, Price & Verdict
Higgsfield leads on physics-accurate human motion; OnVid generates AI video from text free, no signup. Full camera, credit, and pricing comparison.
VEED vs OnVid: Editing Suite or AI Video Generator?
VEED excels at editing and auto-captions; OnVid generates original AI video from scratch, free — not just edits. Tools and pricing compared for 2026.
12 Best AI Video Generator Apps in 2026
The 12 best AI video generator apps of 2026, tried on mobile and web. Compare speed, quality, and free vs paid plan limits to pick the right app.
10 Best Text to Video AI Generators in 2026
10 best text to video AI generators of 2026 compared—Sora 2, Veo 3.1, Kling 3.0, and more. Ranked by prompt fidelity, output quality, and free-plan depth.
10 Best Image to Video AI Tools in 2026
We ranked the 10 best image to video AI tools of 2026, from Veo 3.1 to Kling 3.0. Compare free and paid options—see which animates photos most accurately.
9 Best AI Video Generators for Ads in 2026
9 Best AI Video Generators for Ads in 2026, tested on real product and UGC-style campaigns. Ranked by output quality, free plan limits, and ad-format fit.
10 Best Free AI Video Generators in 2026
10 best free AI video generators of 2026, tested on text-to-video and image-to-video. Ranked on what each free plan actually lets you export without paying.
10 Best AI Video Generators for YouTube in 2026
10 Best AI Video Generators for YouTube in 2026, tested across Shorts and long-form. Ranked on output quality, free plan depth, and channel-growth potential.
9 Best AI Video Generators for TikTok in 2026
9 Best AI Video Generators for TikTok in 2026, tested on viral-format short clips. Compare vertical output, speed, and free-plan quality before you commit.
Kling vs Hailuo: Motion, Price & Quality Tested
Kling wins on motion realism and camera control; Hailuo leads on long clips and free credits. Side-by-side breakdown of quality, audio, and price.