diff --git a/soleprint/common/ui/src/components/VideoPlayer.vue b/soleprint/common/ui/src/components/VideoPlayer.vue
new file mode 100644
index 0000000..a4e4e24
--- /dev/null
+++ b/soleprint/common/ui/src/components/VideoPlayer.vue
@@ -0,0 +1,143 @@
+<script setup lang="ts">
+import { ref, watch, onBeforeUnmount } from 'vue'
+
+/**
+ * Agnostic seekable media player.
+ *
+ * Two-way bindable playback position and play state:
+ *   <VideoPlayer :src="url" v-model:currentTime="t" v-model:playing="p" />
+ *
+ * External `currentTime` changes seek the element (guarded against the
+ * feedback loop with the element's own `timeupdate` events).
+ */
+const props = withDefaults(defineProps<{
+  /** Media source URL */
+  src: string
+  /** Playback position in seconds (v-model:currentTime) */
+  currentTime?: number
+  /** Whether the media is playing (v-model:playing) */
+  playing?: boolean
+}>(), {
+  currentTime: 0,
+  playing: false,
+})
+
+const emit = defineEmits<{
+  'update:currentTime': [value: number]
+  'update:playing': [value: boolean]
+  /** Media duration once metadata has loaded */
+  duration: [value: number]
+  /** Playback reached the end */
+  ended: []
+}>()
+
+const video = ref<HTMLVideoElement | null>(null)
+
+/** True while we are applying an external seek, so the resulting
+ *  `timeupdate` does not echo back out as an update. */
+let seekingFromProp = false
+/** Tolerance (s) below which we treat positions as already in sync. */
+const EPSILON = 0.25
+
+watch(() => props.currentTime, (t) => {
+  const el = video.value
+  if (!el) return
+  if (Math.abs(el.currentTime - t) < EPSILON) return
+  seekingFromProp = true
+  el.currentTime = t
+})
+
+watch(() => props.playing, (shouldPlay) => {
+  const el = video.value
+  if (!el) return
+  if (shouldPlay && el.paused) {
+    void el.play().catch(() => { /* autoplay may be blocked; ignore */ })
+  } else if (!shouldPlay && !el.paused) {
+    el.pause()
+  }
+})
+
+function onTimeUpdate() {
+  const el = video.value
+  if (!el) return
+  if (seekingFromProp) {
+    seekingFromProp = false
+    return
+  }
+  emit('update:currentTime', el.currentTime)
+}
+
+function onSeeked() {
+  // Clear the guard once the browser settles the requested seek.
+  seekingFromProp = false
+  const el = video.value
+  if (el) emit('update:currentTime', el.currentTime)
+}
+
+function onLoadedMetadata() {
+  const el = video.value
+  if (!el) return
+  emit('duration', el.duration)
+  // Honour an initial position requested before metadata was ready.
+  if (props.currentTime && Math.abs(el.currentTime - props.currentTime) >= EPSILON) {
+    seekingFromProp = true
+    el.currentTime = props.currentTime
+  }
+}
+
+function onPlay() { emit('update:playing', true) }
+function onPause() { emit('update:playing', false) }
+function onEnded() {
+  emit('update:playing', false)
+  emit('ended')
+}
+
+onBeforeUnmount(() => {
+  // Release the media resource promptly.
+  const el = video.value
+  if (el) {
+    el.pause()
+    el.removeAttribute('src')
+    el.load()
+  }
+})
+</script>
+
+<template>
+  <div class="video-player">
+    <video
+      ref="video"
+      class="video-el"
+      :src="src"
+      controls
+      preload="metadata"
+      @timeupdate="onTimeUpdate"
+      @seeked="onSeeked"
+      @loadedmetadata="onLoadedMetadata"
+      @play="onPlay"
+      @pause="onPause"
+      @ended="onEnded"
+    />
+  </div>
+</template>
+
+<style scoped>
+.video-player {
+  display: flex;
+  width: 100%;
+  height: 100%;
+  background: var(--surface-0);
+  align-items: center;
+  justify-content: center;
+  overflow: hidden;
+}
+
+.video-el {
+  max-width: 100%;
+  max-height: 100%;
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  background: #000;
+}
+</style>
diff --git a/soleprint/common/ui/src/index.ts b/soleprint/common/ui/src/index.ts
index 2ec6787..32e2edb 100644
--- a/soleprint/common/ui/src/index.ts
+++ b/soleprint/common/ui/src/index.ts
@@ -14,6 +14,7 @@ export { default as ResizeHandle } from './components/ResizeHandle.vue'
 export { default as SplitPane } from './components/SplitPane.vue'
 export { default as ParameterEditor } from './components/ParameterEditor.vue'
 export type { ConfigField } from './components/ParameterEditor.vue'
+export { default as VideoPlayer } from './components/VideoPlayer.vue'
 
 // Renderers
 export { default as LogRenderer } from './renderers/LogRenderer.vue'