Videomaker – Learn video production and editing, camera reviews › Forums › Specialty Topics › Special Effects › Free Stock videos/photos, Overlays, Effects? › VideoBlocks offer free access
VideoBlocks offer free access to their huge library of stock video/music and templates. Register and you get download access to everything on VideoBlocks.com for 7 days. You can download 20 clips per day.
Note that they require a credit card to sign up for an account. You will not be charged for your 7 days of complimentary access. After 7 days you will be charged if you do not to cancel your account, so do not forget to cancel your account before your trial period ends 🙂