diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index c61b30ecc5..0000000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,72 +0,0 @@
-name: ci
-
-on: [push, pull_request]
-
-jobs:
-  should-skip:
-    continue-on-error: true
-    runs-on: ubuntu-latest
-    # Map a step output to a job output
-    outputs:
-      should-skip-job: ${{steps.skip-check.outputs.should_skip}}
-    steps:
-      - id: skip-check
-        uses: fkirc/skip-duplicate-actions@v5.3.1
-        with:
-          github_token: ${{github.token}}
-
-  ci:
-    needs: should-skip
-    if: ${{needs.should-skip.outputs.should-skip-job != 'true' || github.ref == 'refs/heads/main'}}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest]
-        test-type: [unit, coverage]
-    env:
-      BROWSER_STACK_USERNAME: ${{secrets.BROWSER_STACK_USERNAME}}
-      BROWSER_STACK_ACCESS_KEY: ${{secrets.BROWSER_STACK_ACCESS_KEY}}
-      CI_TEST_TYPE: ${{matrix.test-type}}
-    runs-on: ${{matrix.os}}
-    steps:
-    - name: checkout code
-      uses: actions/checkout@v4
-
-    - name: read node version from .nvmrc
-      run: echo "NVMRC=$(cat .nvmrc)" >> $GITHUB_OUTPUT
-      shell: bash
-      id: nvm
-
-    - name: update apt cache on linux w/o browserstack
-      run: sudo apt-get update
-
-    - name: install ffmpeg/pulseaudio for firefox on linux w/o browserstack
-      run: sudo apt-get install ffmpeg pulseaudio
-
-    - name: start pulseaudio for firefox on linux w/o browserstack
-      run: pulseaudio -D
-
-    - name: setup node
-      uses: actions/setup-node@v4
-      with:
-        node-version: '${{steps.nvm.outputs.NVMRC}}'
-        cache: npm
-
-    # turn off the default setup-node problem watchers...
-    - run: echo "::remove-matcher owner=eslint-compact::"
-    - run: echo "::remove-matcher owner=eslint-stylish::"
-    - run: echo "::remove-matcher owner=tsc::"
-
-    - name: npm install
-      run: npm i --prefer-offline --no-audit
-
-    - name: run npm test
-      run: npm run test
-
-    - name: coverage
-      uses: codecov/codecov-action@v4
-      with:
-        token: ${{secrets.CODECOV_TOKEN}}
-        files: './test/dist/coverage/coverage-final.json'
-        fail_ci_if_error: true
-      if: ${{startsWith(env.CI_TEST_TYPE, 'coverage')}}
diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
deleted file mode 100644
index bb58205146..0000000000
--- a/.github/workflows/lock.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: 'Lock Threads'
-
-on:
-  schedule:
-    - cron: '0 1 * * 1,4'
-  workflow_dispatch:
-
-permissions:
-  issues: write
-
-concurrency:
-  group: lock
-
-jobs:
-  action:
-    if: ${{ github.repository_owner == 'videojs' }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: dessant/lock-threads@v4
-        with:
-          issue-inactive-days: '60'
-          process-only: 'issues'
diff --git a/.github/workflows/maxim-legacy-browser-tests.yml b/.github/workflows/maxim-legacy-browser-tests.yml
new file mode 100644
index 0000000000..66b956bbc4
--- /dev/null
+++ b/.github/workflows/maxim-legacy-browser-tests.yml
@@ -0,0 +1,108 @@
+name: Maxim Legacy Browser Tests
+
+on:
+  push:
+    branches: [main, maxim-legacy-browser-tests, fix/cr66-legacy-compat]
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+env:
+  AWS_REGION: us-west-2
+  ECR_REGISTRY: 864899829402.dkr.ecr.us-west-2.amazonaws.com
+  TARGET_URL: http://172.17.0.1:9999
+
+jobs:
+  legacy-browser-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build video.js
+        run: npm run build-dev
+
+      - name: Prepare sandbox
+        run: cp sandbox/index.html.example sandbox/index.html
+
+      - name: Start local web server
+        run: |
+          docker run -d --name local-app -p 9999:80 \
+            -v ${{ github.workspace }}:/usr/share/nginx/html:ro \
+            nginx:alpine
+          sleep 2
+          curl -sf http://localhost:9999/sandbox/index.html > /dev/null
+          echo "Video.js sandbox running at http://localhost:9999"
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: ${{ env.AWS_REGION }}
+
+      - name: Login to ECR
+        run: |
+          aws ecr get-login-password --region ${{ env.AWS_REGION }} \
+            | docker login --username AWS --password-stdin ${{ env.ECR_REGISTRY }}
+
+      - name: Pull browser images
+        run: |
+          for img in chromium-38 chromium-44 chromium-46 chromium-53 chromium-66 wpe-webkit; do
+            docker pull ${{ env.ECR_REGISTRY }}/tanagram/maxim/${img}:latest
+          done
+
+      - name: Pull maxim runner image
+        run: docker pull ${{ env.ECR_REGISTRY }}/tanagram/maxim/runner:latest
+
+      - name: Run Maxim legacy browser tests
+        run: |
+          mkdir -p ${{ github.workspace }}/maxim-results
+          docker run --rm \
+            --network host \
+            -v /var/run/docker.sock:/var/run/docker.sock \
+            -v ${{ github.workspace }}/maxim-results:/results \
+            -e TARGET_URL=${{ env.TARGET_URL }}/sandbox/index.html \
+            ${{ env.ECR_REGISTRY }}/tanagram/maxim/runner:latest \
+              --config configs/smoke-test.yaml \
+              --url ${{ env.TARGET_URL }}/sandbox/index.html \
+              --browsers cr38,cr44,cr46,cr53,cr66,wpe \
+              --parallel 5 \
+              --output /results/
+
+      - name: Stop local web server
+        if: always()
+        run: docker rm -f local-app || true
+
+      - name: Upload test results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: maxim-results
+          path: ${{ github.workspace }}/maxim-results/
+
+      - name: Publish JUnit report
+        if: always()
+        uses: mikepenz/action-junit-report@v4
+        with:
+          report_paths: ${{ github.workspace }}/maxim-results/results.xml
+          check_name: Legacy Browser Tests
+
+      - name: Check for failures
+        run: |
+          RESULTS="${{ github.workspace }}/maxim-results/results.json"
+          if [ -f "$RESULTS" ]; then
+            FAILED=$(jq '.summary.failed' "$RESULTS")
+            if [ "$FAILED" != "0" ]; then
+              echo "::error::Maxim detected ${FAILED} legacy browser test failure(s)"
+              exit 1
+            fi
+          fi
diff --git a/.github/workflows/pr-titles.yml b/.github/workflows/pr-titles.yml
deleted file mode 100644
index 0c62fd3e1b..0000000000
--- a/.github/workflows/pr-titles.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: PR title check
-
-on:
-  pull_request:
-    types: [opened, reopened, edited, synchronize]
-    branches: [main]
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.number }}
-  cancel-in-progress: true
-
-jobs:
-  pr-title-lint:
-    name: Should follow conventional commit spec
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-      - run: npm i @actions/core @actions/github
-      - run: node .github/actions/pr-titles.mjs
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index f87f9fe0fc..0000000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,96 +0,0 @@
-name: release
-on:
-  push:
-    tags:
-    # match semver versions
-    - "v[0-9]+.[0-9]+.[0-9]+"
-    # match semver pre-releases
-    - "v[0-9]+.[0-9]+.[0-9]+-*"
-jobs:
-  release:
-    env:
-      NETLIFY_BASE: 'videojs-preview.netlify.app'
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write      # Required for creating a release
-      discussions: write   # Required for creating a release
-      id-token: write      # Required for provenance
-      packages: write      # Required for publishing
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        # We need to fetch the entire history as conventional-changelog needs
-        # access to any number of git commits to build the changelog.
-        with:
-          fetch-depth: 0
-
-      - name: read node version from .nvmrc
-        run: echo "NVMRC=$(cat .nvmrc)" >> $GITHUB_OUTPUT
-        shell: bash
-        id: nvm
-
-      - name: setup node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '${{steps.nvm.outputs.NVMRC}}'
-          cache: npm
-          # this line is required for the setup-node action to be able to run the npm publish below.
-          registry-url: 'https://registry.npmjs.org'
-
-      - name: npm install
-        run: npm i --prefer-offline --no-audit
-
-      # publish runs build for us via a prepublishOnly script
-      - name: npm release
-        run: npm publish --provenance --tag next
-
-      - name: get current changelog
-        run: node -e "console.log(require('./build/current-changelog.js')())" > CHANGELOG-LATEST.md
-
-      - name: get dashed package version for netlify
-        run: echo "VERSION=$(node -e "process.stdout.write(require('./package.json').version.split('.').join('-'))")" >> $GITHUB_OUTPUT
-        id: get-version
-        shell: bash
-        if: env.NETLIFY_BASE != ''
-
-      - name: add netlify preview to release notes
-        run: |
-          echo "" >> CHANGELOG-LATEST.md
-          echo "[netlify preview for this version](https://v${{steps.get-version.outputs.VERSION}}--${{env.NETLIFY_BASE}})" >> CHANGELOG-LATEST.md
-        if: env.NETLIFY_BASE != ''
-
-      - name: Create Github release
-        uses: softprops/action-gh-release@v1
-        with:
-          body_path: CHANGELOG-LATEST.md
-          token: ${{github.token}}
-          prerelease: true
-          files: dist/*.zip
-          discussion_category_name: Releases
-
-  deploy:
-    needs: release
-    runs-on: ubuntu-latest
-    environment: Deploy
-    env:
-      VJS_VERSION: ${{ github.event.head_commit.message }}
-      S3_BUCKET: ${{ secrets.AWS_S3_BUCKET }}
-      S3_ACCESS: ${{ secrets.AWS_S3_ACCESS }}
-      S3_KEY: ${{ secrets.AWS_S3_KEY }}
-    steps:
-      - name: setup node
-        uses: actions/setup-node@v3
-
-      - name: npm install video.js
-        run: npm install "video.js@$VJS_VERSION"
-
-      - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v2
-        with:
-          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.AWS_S3_SECRET }}
-          aws-region: us-east-1
-
-      - name: Copy files to the CDN with the AWS CLI
-        run: |
-          aws s3 cp node_modules/video.js/dist s3://${S3_BUCKET}/${S3_KEY}/${VJS_VERSION}/ --acl ${S3_ACCESS} --recursive