The ACCurate Syncer

Name: The ACCurate Syncer
Rating: 5 (4 reviews)
Author: isaactheomurtagh

Sync live iHeart Radio audio with your TV by delaying the stream to match what's on screen.

As of June 2026, The ACCurate Syncer has 246 users and a 5.00/5 rating from 4 reviews in the Entertainment category.

isaactheomurtagh Entertainment

Chrome Web Store ↗.crx

Users+73.2%

246

Rating0%

5.00

4 reviews

Reviews0%

Version

0.1.0

Manifest V3

History

9 snapshots

Tracking since Apr 6, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 6, 2026	142	5.00	4	0.1.0
Apr 19, 2026	163	5.00	4	0.1.0
Apr 24, 2026	176	5.00	4	0.1.0
May 1, 2026	188	5.00	4	0.1.0
May 8, 2026	206	5.00	4	0.1.0
May 12, 2026	212	5.00	4	0.1.0
May 18, 2026	218	5.00	4	0.1.0
May 24, 2026	227	5.00	4	0.1.0
Jun 3, 2026	233	5.00	4	0.1.0
Now	246	5.00	4	0.1.0

Permissions & access

Permissions: activeTabscriptingstoragetabs
Host access: None declared

Screenshots

About

If you've ever tried listening to live radio commentary while watching a sports stream, you know the pain — radio is 20 to 60 seconds ahead of TV. Commentary spoils every try, every goal, every big moment before you've seen it happen.

The ACCurate Syncer fixes this. It delays the iHeart Radio live stream so the audio lines up with what's actually on your screen.

How it works:
1. Open a live stream on iHeart Radio and hit play
2. Click the extension icon to open the syncer
3. Hit pause — the audio mutes and a timer starts counting
4. Wait until the commentary matches your TV picture (usually 20-40 seconds)
5. Hit play — the stream rewinds by exactly how long you waited

That's it. Audio and video are now in sync.

Need to adjust? Use the +5s and -5s nudge buttons to fine-tune the delay. Hit the On Air button to jump back to live at any time.

Built for the Alternative Commentary Collective (ACC) on iHeart Radio, but works with any live stream on the platform. No accounts needed, no data collected, everything runs locally on your device.