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Comparação de ferramentas de IA

Canva makes your slides move. Synthesia puts a person on them. For training videos, one saved my week

I had to produce eleven onboarding videos with no camera, no studio and a face for radio. Here's where the template tool ran out and the avatar tool took over.

7 min de leitura

VideoPaid

Synthesia

Plataforma de vídeo com IA usando avatares e voz

O Synthesia ajuda equipes a criar vídeos gerados por IA a partir de texto, com avatares, voz e modelos para negócios.

VideoAvatarsTrainingBusiness
DesignFreemium

Canva

Plataforma de design visual com ferramentas de IA

O Canva ajuda a criar posts, apresentações, documentos e material de marketing com modelos e funções assistidas por IA.

DesignTemplatesMarketingCreativity

A comparação honesta

Eleven onboarding videos, one week, zero video skills on the team. Canva got the first call because it's already our design home, and its video features genuinely surprised me — animated slides, transitions, timing, all dead simple. For a two-minute 'welcome to the company' video with motion graphics, Canva was plenty.

The moment the content needed a person explaining something — 'here's how to file expenses' — Canva ran out. Animated text can carry a slide deck, but a training video where nobody appears starts feeling like a slideshow with a soundtrack. Our test viewers agreed: they watched the Canva intro, then clicked away from the Canva explainer.

Synthesia filled exactly that hole. Type the script, pick an avatar, get a person on screen saying it — including in languages I don't speak, which mattered because our Berlin office needed the same videos in German. The avatars aren't perfect; there's a half-second stiffness in the greeting that everyone notices once. Nobody cared. The alternative was eleven days of filming.

Where Canva kept winning even inside the project: branded frames, intro cards, the PDF worksheets that accompany each video. Synthesia's template polish is thinner. The final series was Synthesia for the talking sections and Canva for everything visual around them.

So: graphics that move, Canva. A face that explains, Synthesia. If your training content is mostly visual and light on narration, don't pay for Synthesia. The moment 'watch this video' needs an actual human presence — at scale, in multiple languages — it's the only one of the two that delivers.

Comparação rápida

CategoriaVideoDesign
PreçosPaidFreemium
Ideal paraEquipes, Treinamento (L&D), Departamentos de marketingCriadores, Pequenas empresas, Profissionais de marketing
Tags em comumSem sobreposição relevante

Por que escolher Synthesia?

  • Forte para vídeos corporativos e de treinamento
  • Fluxo de texto para vídeo simples
  • Útil para explicativos e localização

Por que escolher Canva?

  • Altíssimo reconhecimento entre usuários
  • Casos de uso amplos em design e conteúdo
  • Existe via de afiliação oficial (Canvassador)

Conclusão

Synthesia é a melhor escolha se você quer um suporte forte para Video e Avatars. Canva pode ser a opção certa se seu fluxo de trabalho foca mais em Design e Templates. A escolha certa depende do seu orçamento, caso de uso e fluxo de trabalho preferido.