Altered vs Synthesia

Side-by-side comparison · 2026

Altered (freemium) and Synthesia (paid) are both AI tools in the Video & Audio category. Use the comparison below to decide which fits your workflow and budget.

Altered

🎬 Video & Audio

Altered Studio is a trusted AI voice changing software used by major media studios, offering a curated portfolio of AI voices, industry trust, enhanced user exp

Freemium

Full listing Visit

Synthesia

🎬 Video & Audio

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Paid

Full listing Visit

Feature

Altered

Synthesia

Pricing

Freemium

Paid