Summary: Synthesia adds free AI Video Tool demo.

Why It Matters: This change lets people try Synthesia's AI video creation right away.

What Changed:

• Removed "We are processing your submission. You will now be redirected. Oops! Something went wrong while submitting the form." text.
• Added a "free demo" section with a "Try out our free AI Video Tool" heading.
• Added steps for the free demo: "1 Select an AI avatar." and "2 Type in your script in any language."
• Added three demo video templates with AI avatars, names, and links: "Synthesia Demo", "Compliment", and "Sales Pitch".
• Added input fields for a demo video script.
• Added text about getting the video via email.
• Updated the "free AI video here" link in the FAQs section to "try our free AI video generator".