Kills are free — but metered, so previews can't be farmed. Every plan includes about one kill for every video it can render: one kill per 200 monthly Credits, floor of 2.
Free: 2 kills/month
Plus: 5 (more if you slide the plan up)
Pro: 18
Ultra: 45
The allowance resets every month with your billing period.
What consumes a kill
Killing a take — one kill, full hold refunded.
Letting a preview expire (72 hours) — this also spends a kill, and gives nothing back. Judge your takes; don't let them rot.
What never consumes a kill
Keeping a take.
Failed renders — errors and timeouts refund themselves for free.
If you run out mid-month, you can keep takes as normal — only killing is paused until the allowance resets or you upgrade.