Softwr

Entertainment · head to head

IINA vs Transmission

IINA logo

IINA

Entertainment

Free open source Mac video player built on mpv, with a native macOS interface

From
Free
Rated
-
Full reviewWebsite
Transmission logo

Transmission

Utilities

Free open source BitTorrent client known for a minimal interface and low resource use

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: IINA there is no Apple TV or iOS app, so it cannot be used for a living room streaming setup the way Infuse can.; Transmission it has no built in search tab, so finding torrents means using a separate browser tab or search engine, unlike qBittorrent.
  • They diverge on capability: IINA covers mpv playback engine, Transmission covers Minimal interface.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which IINA and Transmission actually diverge.

Attributes where IINA and Transmission differ
AttributeIINATransmission
PlatformsMacMac, Windows, Linux
CategoryEntertainmentUtilities

Identical on both: starting price (Free), pricing model (Open source, no licence fee), 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 IINA

  • mpv playback engine
  • Native macOS interface
  • Trackpad gestures
  • Picture-in-picture
  • Subtitle and audio track control
  • Music mode

Only in Transmission

  • Minimal interface
  • transmission-daemon
  • Built in web UI
  • Low resource use
  • Bandwidth limits and scheduling
  • Wide platform and firmware support

What people use each for

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

IINA

  • A Mac user who wants to play locally stored or downloaded video files in formats QuickTime Player does not supportnot Transmission
  • Someone who wants a free player with real trackpad gesture support for seeking and volumenot Transmission
  • A user who wants picture-in-picture video while working in other appsnot Transmission
  • Anyone who prefers a graphical Mac-native player over configuring raw mpv from the command linenot Transmission

Transmission

  • A user running torrents on a NAS, Raspberry Pi or router firmware where every bit of CPU and memory mattersnot IINA
  • Someone who wants the simplest possible torrent interface with no extra tabs or configuration to learnnot IINA
  • A user who wants headless remote operation without installing a separate web UI packagenot IINA
  • Anyone replacing a heavier client because Transmission uses noticeably less resource for the same workloadnot IINA

Where each one falls short

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

IINA

  • There is no Apple TV or iOS app, so it cannot be used for a living room streaming setup the way Infuse can.
  • It has no polished network share or cloud storage library browser, so streaming from a NAS or cloud drive is more manual than with Infuse.
  • As a volunteer open source project, new feature development and bug fixes depend on contributor availability rather than a funded team.
  • It is Mac only, so there is no equivalent app for Windows users in a mixed household.
  • Advanced mpv configuration is still exposed for power users, which can be confusing for someone who just wants simple playback with no options.

Transmission

  • It has no built in search tab, so finding torrents means using a separate browser tab or search engine, unlike qBittorrent.
  • Its remote and thin-client capabilities, while functional through the web UI, are less complete than Deluge purpose-built daemon and thin-client separation.
  • The interface deliberately omits advanced features such as RSS automation that qBittorrent includes, so power users may find it too basic.
  • As with any torrent client, legal use depends entirely on the content being downloaded, which the app does not moderate.
  • Development pace has historically been slower than qBittorrent, with fewer new features added per year.

Pricing, plan by plan

IINA

Free
  • IINAFree
    • Free and open source
    • No account or subscription
    • Full feature set with no paywall

Transmission

Free
  • TransmissionFree
    • Free and open source, no account needed
    • transmission-daemon with built in web UI
    • Low resource use on modest hardware

Which should you pick?

Choose IINA if

  • You need mpv playback engine.
  • You want to start without paying.
  • You work on Mac.
  • You also want native macos interface.
IINA review

Choose Transmission if

  • You need minimal interface.
  • You want to start without paying.
  • You work on Mac, Windows, Linux.
  • You also want transmission-daemon.
Transmission review

Questions people ask

Is IINA or Transmission better?
Neither clearly leads. IINA starts at Free and Transmission at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IINA or Transmission?
IINA starts at Free and Transmission at Free.
Does IINA or Transmission run on more platforms?
IINA runs on Mac. Transmission runs on Mac, Windows, Linux.
Can I use IINA for free?
Both have a free tier, so you can try either at no cost before committing.
What is IINA best used for?
IINA is most often used for a mac user who wants to play locally stored or downloaded video files in formats quicktime player does not support, someone who wants a free player with real trackpad gesture support for seeking and volume, a user who wants picture-in-picture video while working in other apps, anyone who prefers a graphical mac-native player over configuring raw mpv from the command line. Of those, a mac user who wants to play locally stored or downloaded video files in formats quicktime player does not support and someone who wants a free player with real trackpad gesture support for seeking and volume are not what Transmission is typically brought in for.
What can IINA do that Transmission cannot?
IINA covers mpv playback engine, Native macOS interface, Trackpad gestures, Picture-in-picture. Transmission covers Minimal interface, transmission-daemon, Built in web UI, Low resource use.

Answered from the vendors’ own pages

IINA: Is IINA free?

Yes, entirely, and it is open source with no paid tier or subscription.

Transmission: Is Transmission free?

Yes, entirely, and it is open source with no paid tier or ads.

IINA: What is the difference between IINA and mpv?

IINA is built on the mpv engine but adds a full native macOS graphical interface, menus and gestures that mpv does not have on its own.

Transmission: Why is Transmission popular on NAS devices?

Because it runs as a lightweight daemon with low CPU and memory use and a built in web UI, which suits always-on, low powered hardware.

IINA: Does IINA work on Apple TV?

No. IINA is Mac only. For Apple TV playback, Infuse is the comparable option.

Transmission: Does Transmission have search built in?

No. Unlike qBittorrent, finding torrents requires a separate search tool outside the app.

Share

Related pages

More on IINA

More on Transmission

Keep looking

Other head to heads