Every free tier is denominated in credits, and the only question that matters is whether they come back. A monthly allowance — like the 1,200 credits/10 minutes we verified on Synthesia's free plan — can genuinely carry a low-volume use case indefinitely. A one-time grant — like Runway's 125 credits — is an evaluation budget, and 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: for ongoing free use, Synthesia — 1,200 credits and up to 10 minutes of video every month, renewing, no card required (their pricing page, 2026-07-31). 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; watermarks or branding on exports (check before a client project); 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, 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.