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Entertainment · head to head

Overcast vs Synthesia

Overcast logo

Overcast

Entertainment

The best podcast app for iPhone

From
Free
Rated
-
Synthesia logo

Synthesia

Video Production

AI video creation with digital presenters

From
Free
Rated
-

The short version

  • Each has a real cost: Overcast iOS and Mac only, with no Android version or plans for one; Synthesia free plan limited to 10 minutes of video per month
  • They diverge on capability: Overcast covers Podcast app, Synthesia covers AI avatars.

Where they differ

Only the attributes on which Overcast and Synthesia actually diverge.

Attributes where Overcast and Synthesia differ
AttributeOvercastSynthesia
Pricing modelUnknownfreemium
PlatformsiOS, macOS, watchOSWeb
CategoryEntertainmentVideo Production
Founded20142017

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Overcast

  • Podcast app
  • Smart Speed
  • Voice Boost
  • Sync
  • Discovery
  • Apple services
  • Podcast services
  • Privacy-focused

Only in Synthesia

  • AI avatars
  • 140+ languages
  • Video templates
  • Brand customization
  • API access
  • LMS integrations
  • PowerPoint
  • Api support

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Overcast

  • Podcast listeningnot Synthesia
  • Apple integrationnot Synthesia

Synthesia

  • Training video creation with AI avatarsnot Overcast
  • Multilingual video localisation with AI dubbingnot Overcast
  • Enterprise video production and managementnot Overcast

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Overcast

  • iOS and Mac only, with no Android version or plans for one
  • No web version for accessing podcasts across browsers
  • Dependent on Apple ecosystem, limiting accessibility for Windows and Android users

Synthesia

  • Free plan limited to 10 minutes of video per month
  • Starter plan limited to 10 minutes of video per month
  • Creator plan capped at 30 minutes of video per month
  • SSO/SAML authentication restricted to Enterprise tier

Pricing, plan by plan

Overcast

Free
  • FreeFree
    • Podcast playback
    • Smart Speed
    • Voice Boost
  • Premium$9.95/year
    • No ads
    • Custom icons
    • Upload personal audio

Synthesia

Free
  • BasicFree
    • 1,200 credits per month
    • Up to 10 minutes of video per month
    • 9 AI avatars
  • Starter$29/month
    • 14,500 credits per year
    • Up to 120 minutes of video per year
    • 125+ AI avatars
  • Creator$89/month
    • 44,000 credits per year
    • Up to 360 minutes of video per year
    • 180+ AI avatars

Which should you pick?

Choose Overcast if

  • You need podcast app.
  • You want to start without paying.
  • You work on iOS, macOS, watchOS.
  • You also want smart speed.

Choose Synthesia if

  • You need ai avatars.
  • You want to start without paying.
  • You also want 140+ languages.

Questions people ask

Is Overcast or Synthesia better?
Neither clearly leads. Overcast starts at Free and Synthesia at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Overcast or Synthesia?
Overcast starts at Free and Synthesia at Free.
Does Overcast or Synthesia run on more platforms?
Overcast runs on iOS, macOS, watchOS. Synthesia runs on Web.
Can I use Overcast for free?
Both have a free tier, so you can try either at no cost before committing.
What is Overcast best used for?
Overcast is most often used for podcast listening, apple integration. Of those, podcast listening and apple integration are not what Synthesia is typically brought in for.
What can Overcast do that Synthesia cannot?
Overcast covers Podcast app, Smart Speed, Voice Boost, Sync. Synthesia covers AI avatars, 140+ languages, Video templates, Brand customization. Both handle Web support.

Answered from the vendors’ own pages

Overcast: Is Overcast free or paid?

Overcast is free with ad banners promoting podcasts. Premium subscription of $9.95 per year removes ads, enables custom icons, and allows uploading personal audio files.

Source
Synthesia: How much does Synthesia cost?

Synthesia offers a free Basic plan with 10 minutes of video per month, Starter at $29 per month with 120 minutes per year, and Creator at $89 per month with 360 minutes per year. Annual billing provides 38% savings. Enterprise plans are available with custom pricing.

Source
Overcast: What platforms does Overcast support?

Overcast is available on iOS (iPhone, iPad) and Mac with Apple M1 or later. It is not available on Android, Windows, or web.

Source
Synthesia: What is included in Synthesia's free plan?

The free Basic plan includes 1,200 credits per month (approximately 10 minutes of video), 9 AI avatars, 3 personal avatars, and access to 160+ languages and voices. No credit card is required.

Source
Overcast: What are Overcast's signature features?

Overcast features Smart Speed, which dynamically shortens silences in podcasts while maintaining natural sound, and Voice Boost, which normalizes audio levels across episodes.

Source
Overcast: Who develops Overcast?

Overcast is developed and maintained by Marco Arment, a software developer who previously created Instapaper and served as CTO of Tumblr.

Source
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