A better photo slideshow for your Roku TV.
Roku's built-in Photo Stream is basic and frustrating. PictaCast gives you picture wall layouts, background music, and live folder updates — on the TV you already own.
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How to use PictaCast with your Roku TV
Roku doesn't support Google Cast natively, but the workaround is simple and inexpensive.
Add a Chromecast dongle
Plug a Chromecast or Chromecast with Google TV into your Roku TV's HDMI port. Switch the TV input to that HDMI.
Open PictaCast
Visit app.pictacast.com on your laptop or desktop. No app to install, no account setup needed.
Cast your photos
Select a local photo folder, hit Cast, and enjoy a beautiful slideshow on your big screen in seconds.
💡 Already have a smart TV with built-in Google TV?
No extra hardware needed — PictaCast casts directly to it.
Roku Photo Stream vs. PictaCast
Roku Photo Stream
- Basic one-photo-at-a-time slideshow only
- No background music support
- Requires photos to be shared from a mobile app
- Limited display control and customization
PictaCast
- Fullscreen slideshow and picture wall grid layouts
- Background music from your local MP3 files
- Cast directly from your laptop's local folders
- Full playback control, custom slide timing
Your TV deserves a better slideshow.
Try PictaCast free — no credit card required. If you want the full experience all day, a Lifetime License is just $39.99.
Common questions
Does Roku have a built-in photo slideshow app?
Roku has a basic Photo Streams feature in the Roku Media Player channel, but it lacks layouts, music, and customization. For a full-featured slideshow, add a Chromecast dongle to your Roku TV's HDMI port and use PictaCast.
Why can't I cast directly to a Roku?
Roku uses its own casting protocol instead of Google Cast. Since PictaCast relies on Chromecast/Google Cast, you need a Chromecast dongle plugged into your Roku TV. The dongle costs about $30 and gives you access to all casting apps.
What do I need to use PictaCast on a Roku TV?
You need a Chromecast dongle (plugged into one of your Roku TV's HDMI ports) and a laptop or phone on the same Wi-Fi network. Open app.pictacast.com in Chrome or Edge, select your photos, and cast to the Chromecast.