Source: https://bestagentsfor.com/ja/agents/synthesia/
Markdown: https://bestagentsfor.com/ja/agents/synthesia/index.md

Title: Synthesiaの料金・機能・代替（2026） | Best Agents For

- ホーム

- /エージェント

- /Synthesia

確認日 5 October 2026

# Synthesiaの料金・機能・代替（2026）

Synthesiaの開始価格は Free, then $29/mo です。下の製品メモは、ベンダーが公開している料金のまま記しています。

AI avatar video from a script, with a free monthly allowance.

## 概要

Synthesia generates avatar video and dubbing from a script. The free Basic plan includes a monthly video allowance and a watermark. Paid plans add credits on top of that allowance. It does not hire a human creator.

www.synthesia.io

## 料金

synthesia.io/pricing lists Basic at $0 per month (500 credits, about 10 minutes of video, watermark), Starter at $29 per month billed monthly (1,250 credits), and Pro at $89 per month billed monthly. Enterprise is custom. Last checked 5 October 2026.

## デモ動画

AI Video in 5 Minutes with Synthesia · Synthesia

## 機能

- It renders a video from a script and settings you provide. A person still approves the claim.

- Integrations: SCORM.

- Synthesia does not sell a single public foundation model as the product.

自律度: Semi-autonomous. チーム規模: Solo, Small team, Mid-market, Enterprise.

## 強み

- Free tier available. Starting price: Free, then $29/mo.

- Connects to SCORM.

- Training and marketing videos when a generated presenter is enough.

## 限界

- SAML/SSO is listed on Enterprise. We did not open a trust report.

## 利用者の声

Trustpilotでは、最初の週に研修動画と製品動画を作り、発音を直したハンガリー語のナレーションも含む、とあります。

二人のシーンが一つだけでは足りない、という声と、生成がコンテンツ規則に当たり続けるあいだサポートの通話が堂々巡りだった、という声があります。

- “The ease of use from the very beginning was amazing. I created and used training videos in my first week of use.”Trustpilot

- “Synthesia enables me to create informational product videos for our YouTube channel in 3 hours instead of the 2 days it took me to create them using traditional video production tools.”Trustpilot · Larry

- “We mainly use Synthesia to create narrated screen recordings of our products for sales materials. We use it in Hungarian, and the text-to-speech in Hungarian is surprisingly good.”Trustpilot

- “However, I wish there were more two-person scenes or role plays. Right now, there's just one available.”Trustpilot

- “Their support team is terrible. I spoke to Maurice and literally talked in circles for an hour.”Trustpilot

## 向いている人

Training and marketing videos when a generated presenter is enough.

## 代替

同じカテゴリに並ぶほかの製品です。

- ArcadsNot published

- Copy.aiFrom $29/mo

- CreatifyFree plan

- GRINFree, then $200/mo

- HeyGenFree, then $29/mo

Synthesiaの主な代替

## 出典

- Product

- Pricing

## どの一覧に入るか

- UGC向けAIエージェント#3 of 8