Synthesia

Pros

• +Most realistic avatars and voices of the mainstream tools
• +140+ languages with one-click translation of a finished video
• +Genuinely easy: paste a script, pick an avatar, render
• +Strong for corporate training, SOPs and product explainers
• +Free plan lets you test real output before paying

Cons

• −Creator plan gets pricey once you need more minutes
• −Avatars still read as AI for high-emotion, brand-hero video
• −Editing timeline is lighter than a full editor like Descript