Every free tier is denominated in credits, and the only question that matters is whether they come back. A monthly allowance can genuinely carry a low-volume use case indefinitely — like the 1,200 credits and 10 minutes we verified on Synthesia's free plan. A one-time grant, like Runway's 125 credits, is an evaluation budget. Pretending otherwise leads to the standard disappointment: three good test clips, then a paywall mid-project. Plan your first real project for whichever kind you actually have.
Free-tier evaluation checklist
Renewal: monthly allowance or one-time grant?
Watermark: is the export branded, and does that matter for your use?
Resolution and length caps: usable, or demo-only?
Commercial terms: may free-tier output be used in paid work?
What a paid month costs when the free tier runs out mid-project — because it will.
When free is the wrong goal
If video ships to clients or customers, the arithmetic changes. A $12–29 entry plan (the verified range across Runway and Synthesia entry tiers) is below an hour of most professionals' billable time. Free tiers are for learning a tool's failure modes without spending. Do that, then pay for the month you actually produce in, and cancel if volume does not persist. The expensive mistake is not the subscription; it is producing a client deliverable on a watermarked export.
Free tier FAQ
Which AI video maker has the best free plan?
Of the tools we have verified, Synthesia wins for ongoing free use: 1,200 credits and up to 10 minutes of video every month, renewing, with no card required (their pricing page, July 2026). For evaluating generative video, Runway. But its 125 free credits are one-time, so treat them as a test drive. "Best free" depends on whether you need a recurring allowance or a taste.
What are the usual free-tier catches?
Four recur across the industry. One-time credits dressed to look monthly, and watermarks or branding on exports (check before a client project). Then resolution caps that make free output unusable professionally, and commercial-use restrictions buried in terms. We list the specifics we verified per tool on the tools page, and where we have not verified, we say nothing rather than guess.
Are the "free AI video maker apps" in app stores the same products?
Often not. High-volume searches for APK downloads and free apps surface repackaged wrappers around other companies' models. They also surface aggressive subscription traps behind a "free" install, and occasionally outright malware in sideloaded APKs. Use the vendor's own site or official store listing, and treat any "free download latest version" result for a paid product as a red flag on principle.