If your player configuration defines a specific techOrder , ensure it allows for automated source handling. javascript

Resolving this issue requires updating your source code to look for the vhs object instead of hls . 1. Update Direct Object References

Show you the to update your project.

This change reflects the internal transition to the newer Video.js HTTP Streaming (VHS) architecture. While the old property currently remains functional for backward compatibility, relying on it may cause breakage upon upgrading to future major releases.

Because VHS completely replaces the old HLS tech, the Video.js team is deprecating the old hls references to streamline their codebase and reduce technical debt. Where is This Warning Coming From?

Beyond silencing a warning, moving to VHS provides tangible benefits:

If you maintain a Video.js plugin that accesses tech_.hls , update it and bump the major version (or at least a minor version with a deprecation warning). Notify users that they should upgrade.

An underlying change in how Video.js handles HTTP Live Streaming (HLS) triggers the warning message . This occurs because the internal streaming engine has transitioned from the old Video.js HLS (HLS tech) to the modern VideoJS HTTP Streaming (VHS) engine [1].

Because VHS is now the standard, the old hls references are deprecated [1]. Video.js still provides a fallback so your video doesn't break immediately, but it logs this console warning to prompt you to update your implementation [1]. How to Fix the Warning

VIDEOJS: WARN: player.tech_.hls is deprecated. Use player.tech_.vhs instead.

Here is a complete breakdown of why this change happened, what it means for your codebase, and how to fix it. Why Video.js Replaced HLS with VHS

var player = videojs('my-video'); player.ready(function() var hlsTech = player.tech_.hls; // ⚠️ DEPRECATED console.log(hlsTech.playlist); );

If you are accessing the HLS technology plugin directly in your code, you need to change how you reference it. javascript

The warning arises because the Video.js player is detecting a plugin configuration that is no longer recommended, aiming to move developers toward the more stable, actively maintained VHS library. How to Fix the "hls is deprecated" Warning