How to Watch Google I/O 2026 Keynote: Schedule and Stream

The Google I/O 2026 keynote starts tomorrow, May 19, at 10:00 a.m. PT / 1:00 p.m. ET and streams free at io.google. No special software, no paid subscription. The developer keynote follows at 1:30 p.m. PT, and the full event runs through May 20 with on-demand content dropping May 21.

That's the short version. Everything below gives you the timing, access steps, and fallback options if you can't watch live.

Quick-start summary:

• Main keynote: May 19, 10:00 a.m. PT / 1:00 p.m. ET / 6:00 p.m. BST
• Developer keynote: May 19, 1:30 p.m. PT / 4:30 p.m. ET / 9:30 p.m. BST
• Where to watch: io.google
• Registration: Free; Google has not said the main keynote requires sign-in, but registering unlocks the full session catalog
• Can't watch live? Sessions go to the Google for Developers YouTube channel; on-demand codelabs drop May 21

How to watch the Google I/O 2026 keynote live

No prerequisites here. The stream is open to anyone with a browser and an internet connection. Registration is free and takes a minute.

Step 1: Go to io.google

This is Google's official event hub and the destination Google itself points viewers to, per the Google Developers Blog from earlier this year. The schedule, session catalog, and live player all live here. Bookmark it now and open it a few minutes before 10:00 a.m. PT tomorrow.

Step 2: Register free, and worth doing

Registration at io.google costs nothing. Google has framed it as the path to the full program: an April post on the Google Developers Blog directs viewers to register to explore the complete session catalog and get developer updates. Google has not stated that the main keynote itself sits behind a registration wall, so you may be able to watch without signing up. Register anyway. It takes less than a minute, and it ensures access to everything, not just the headline session.

Step 3: Find the keynote card on the schedule page

Once you're on io.google, the schedule page lists both keynotes with start times. The main Google keynote is at 10:00 a.m. PT; the Developer keynote card sits below it at 1:30 p.m. PT. Each card links to its own live player when the stream goes active. You don't need to hunt for an embed elsewhere.

Step 4: If you miss it live, use the Google for Developers YouTube channel

Sessions are eventually uploaded to the Google for Developers YouTube channel, though timing isn't confirmed. PCMag reported last week that registered attendees and developers get earlier access to sessions before they go up more broadly. Don't count on YouTube as a live option, but it's the right place to check for replays in the days after the event.

Step 5: Plan for on-demand content on May 21

A dedicated batch of on-demand sessions and codelabs becomes available on May 21, per an April schedule post from the Google Developers Blog. This is separate from the YouTube archive and more structured: think guided codelabs and technical deep-dives you can work through at your own pace rather than passive video. If you're a developer who wants to actually implement what Google announces, May 21 is worth putting on the calendar.

Full keynote schedule: times and what to watch

The event runs across two days. Here's how the schedule breaks down, confirmed by both io.google and the Google Developers Blog.

May 19 main event day

The main Google keynote begins at 10:00 a.m. PT, which converts to 1:00 p.m. ET, 6:00 p.m. BST, and 7:00 p.m. CET. (PT and ET are confirmed directly in sources; BST and CET are derived from PT.) This is the consumer-facing session: product announcements, AI updates, the broad view of where Google is heading across its product lines.

The Developer keynote follows at 1:30 p.m. PT (4:30 p.m. ET / 9:30 p.m. BST). One note on a discrepancy worth flagging: PCMag reported 1:00 p.m. PT for this session. Google's own schedule on io.google lists 1:30 p.m. PT, which the Google Developers Blog also confirms. Go with Google's official schedule.

May 20 developer deep-dives

Live sessions, demos, and professional development content continue through the second day, broadcasting from Shoreline Amphitheatre in Mountain View. The specific track schedule for day two lives on io.google. If the main keynote covers the what, day two sessions get into the how.

May 21 on-demand drop

The fresh batch of codelabs and on-demand sessions goes live. Good for developers who want structured learning paths rather than recorded presentations.

Who should watch what

Not everyone has five hours free on a Tuesday. Here's where to focus your time depending on what you're after.

You want the biggest announcements, nothing else. The 10:00 a.m. PT keynote on May 19 is the one to watch. This is where Google is most likely to deliver its headline news across AI, Android, and products like Gemini. Plan for a substantial block of time; the exact length hasn't been confirmed, but Google I/O keynotes have historically run long. You don't need to register to have the stream link ready, but do it anyway so you're not scrambling.

You're a developer tracking Google's tooling direction. Watch the main keynote, then stay for the Developer keynote at 1:30 p.m. PT. An earlier post from the Google Developers Blog specifically flagged agentic coding and the latest Gemini model updates as topics for this session. If your work involves Google's AI stack, the developer keynote is where those threads get pulled out in technical detail. Continue into day two if you're tracking specific product areas like Android, Chrome, or Cloud.

You can't watch live. Register at io.google now. PCMag reports that registered attendees get earlier access to sessions before they're available more broadly on YouTube. The Google for Developers channel will eventually carry everything, but timing for broader availability isn't confirmed. For structured technical content, the May 21 on-demand drop is the more reliable post-event option.

What Google has previewed

The official picture is deliberately broad. An April post from the Google Developers Blog describes the event as a showcase for updates across AI, Android, Chrome, and Cloud. That's four major product areas, which covers most of what Google ships.

More specifically, the company has pointed to Gemini model updates and agentic coding as things to watch, per an earlier Google Developers Blog post from earlier this year. Those two topics landing in the same preview language suggests the developer keynote will carry real weight this year, not just be a technical reprise of the morning session.

The format itself, per the Google Blog, includes keynote addresses from Google leaders, fireside chats, product demos, and panel discussions. Consumer product news tends to sit in the morning keynote; the hands-on technical content runs in the afternoon and across day two. That's the expected shape, not a confirmed agenda.

One calibration note: everything in this section comes from Google's own promotional framing. Treat the product areas as strong signals and the specific topics as categories to watch, not a confirmed announcement list.

If something goes wrong

Streams have issues. Here's the fallback plan.

If io.google is slow or the player isn't loading, the stream may also appear on the Google for Developers YouTube channel during the live broadcast, though YouTube is not confirmed as a simultaneous live destination. Refreshing the io.google schedule page and navigating directly to the keynote card is the safest first move.

If you miss the stream entirely, the on-demand content path is clear: check the Google for Developers YouTube channel in the days after May 19, and mark May 21 for the structured codelab drop. For post-event reporting on what was actually announced, blog.google will carry coverage as sessions wrap.

The bottom line

Open io.google a few minutes before 10:00 a.m. PT on May 19, register if you haven't already, and keep the schedule page handy if you plan to stay for the developer keynote at 1:30 p.m. PT. Miss it? Check the Google for Developers YouTube channel for replays, and revisit io.google on May 21 for the on-demand session drop.