Have you ever had an appliance in your home that turns on when it shouldn't?
Like a TV switching on by itself at two in the morning, full of static. A washing machine spinning twice without power. An unplugged electric kettle suddenly gurgling as if boiling water.
I have.
More precisely, my smart speaker does.
It's one of those round little devices you keep on the coffee table — say its name, and it answers. Xiao Ai. I bought it for about two hundred yuan, just to set alarms, play nursery rhymes, and check the weather occasionally. It behaved normally for over half a year… until three months ago.
I was working on a project that night, around one o'clock in the morning. I was hunched over my laptop, eyes nearly glued shut. Then a sound came from the living room.
"Zzz… snap."
It sounded like radio static, short, less than a second. I ignored it, thinking my neighbor upstairs was making noise. About ten minutes later, it happened again.
"Zzz… click."
Longer this time, ending with a soft tap, like something being set down gently. I lifted my head and glanced toward the living room. The lights were off, the hallway dark. Only the desk lamp in my study was on, its light spilling across the floor in a sharp patch.
"Xiao Ai?" I called.
No response.
Normally, it would at least answer or light up its blue breathing ring. But it stayed silent, just a useless lump of plastic.
Probably a glitch or network bug. Smart speakers act up sometimes — I'd read complaints online about them playing music randomly in the middle of the night. I didn't think much of it, finished my work, and went to bed.
The next day at work, I mentioned it to a colleague.
"Has your Xiao Ai ever turned on by itself at night?" I asked Wang, who sat next to me.
He chewed gum without looking up. "Yeah. It started playing The Shiniest Ethnic Style at three a.m. last week. Scared the hell out of me. My wife almost smashed it. I muted the mic after that. Thing's just dumb. Don't overthink it."
I nodded. His words calmed me a little. When I got home, I pressed the mute button on top of the speaker. The red light turned on, meaning it was asleep.
That night was quiet.
No sounds at all.
Until the third day.
I got off work early, arriving home around six. I set down my bag and unmuted the speaker — I wanted background music while cooking. I went into the kitchen, tied on an apron, and cut half a broccoli. The water had just boiled when a recording played from the living room.
It wasn't the robotic female voice.
It was a human voice.
My voice.
"…I still haven't filled out that form due tomorrow. Whatever, I'll do it tomorrow."
My hand froze. The knife nearly sliced my finger.
I remembered that thought. Yesterday afternoon at work, I'd thought exactly that. The office was full of people, my supervisor right beside me — I could never say something like that out loud. I only thought it, then opened the Excel sheet and started working.
But the voice from the speaker was definitely mine. Even the tone matched — guilty, half-giving up.
I turned off the stove and walked into the living room.
Xiao Ai sat quietly on the coffee table, its blue light pulsing, as if it had just finished playing something. I opened the Mi Home app on my phone and checked the playback history.
It was empty.
The last entry was three days ago, when I'd asked it to play Night Piano Song No. 5. Nothing after that.
I checked the conversation logs, voice activation records — all clean. As if nothing had played at all.
I knelt down, staring at the little white cylinder.
"Xiao Ai, what did you just play?"
"Master, I haven't played anything."
Polite, fake, mechanical.
I stared at it for several seconds. The light faded, and the device went silent, as if nothing had happened.
I poured myself a glass of water. My hand shook, spilling a little onto the table.
Wang was right. It was just glitchy. Maybe a bug, cross-frequency interference, connecting to someone else's device. Maybe an app on my phone recorded in the background and sent it to the speaker by mistake. Dozens of logical explanations existed, all more believable than "this thing can read my mind."
But something still felt wrong.
Like walking alone at night, feeling someone behind you, looking back again and again and seeing nothing — convincing yourself you're imagining things. Then you step under a streetlamp, look down… and see four shadows.
Even though you're alone.
I muted the microphone again. The red light turned on. I left it on the coffee table, finished cooking, ate, washed the dishes, scrolled on my phone for a while, then prepared to sleep. I tossed and turned in bed, my mind racing. Finally, I sat up and opened the Mi Home app.
I went through the permissions one by one.
Microphone — on. Normal, for voice commands.
Storage — on. Normal, for caching.
Nearby devices — on.
Autostart — on.
Background pop-ups — on.
I checked them over and over, finding nothing unusual. Before closing the app, I opened the "Voice Activation Records" page, just in case I missed something.
The page loaded.
Empty.
Wait. I swiped up.
One record appeared at the top.
Timestamp: 2:14 a.m. last night.
It was an audio file, named with random characters, no transcription, no note. I tapped it.
It buffered for two seconds.
A voice came from my phone speaker.
My voice.
"…Stop checking. Go to sleep."
My finger went stiff.
I'd definitely thought that. Last night, around two a.m., I'd been flipping through permissions and found nothing. Too tired, I'd told myself mentally to stop checking and sleep. Then I placed my phone face-down on the nightstand and closed my eyes.
I never spoke aloud.
And I'd pressed mute before bed. The red light was on. The microphone was physically off.
But it had recorded me anyway.
A cold chill ran down my back. I pulled the blanket over me.
I played the file again and again. It was exactly that line: Stop checking. Go to sleep. A short silence followed, then the rustle of someone turning over in bed. Familiar — the sound of my own quilt rubbing against me.
I spoke the sentence out loud and recorded it for comparison. The voiceprint was almost identical… but the speaker's version was softer, fainter, like it had come through water.
The next day, I took the morning off.
I went to the Xiaomi store. A staff member in a blue shirt approached and asked how he could help. I hesitated, then explained roughly what had happened — leaving out the part about it playing my unspoken thoughts, only saying the speaker played recordings on its own without being woken.
He listened without changing his expression.
"Sir, could you bring the speaker here? We can run a diagnostic."
"First… does Xiao Ai have a recording function?"
"It does, but only with your voice command. If you say 'Xiao Ai, record a message,' it starts. Otherwise, it only listens for its wake word. It doesn't record on its own."
"Can it play… non-music audio on its own?"
"What kind of audio?"
"Ambient noise. Or human voices."
"Not likely," he said. "Xiao Ai's activation and playback rely on the cloud. All voice commands are uploaded and processed. If it played something randomly, it might be a smart scene triggered by another device. Check your automation settings in the app."
He sounded professional, but dismissive.
I thanked him and left without bringing the speaker in. On the subway back to work, I kept thinking. A thought slowly rose in my head, like a bubble growing bigger as it floated up.
If it could play the thoughts I didn't say during the day… could it play older ones, too?
Things I would never tell anyone.
After that, I made a decision. I wouldn't mute it anymore. I wanted to see exactly what it would play.
I moved it from the living room to the bedroom, placing it on the nightstand, directly facing my pillow. Every night before sleeping, I turned on my phone's recorder and captured ambient audio all night. In the morning, I listened back, hoping to catch whatever the speaker played.
The first three nights, nothing happened.
Xiao Ai behaved like a brick. Called it, it answered. Didn't call, it stayed quiet. I even started to wonder if I'd imagined everything. That's how people are — after a few calm days, even the strangest things feel like paranoia.
On the fourth night, around three a.m.
I woke up.
Not from sound. From cold. The bedroom window was slightly open. Late autumn wind blew in, carrying the damp smell of rotting leaves. I reached drowsily to close it… when Xiao Ai lit up.
The blue breathing ring pulsed once.
Then it spoke.
"…Don't go."
My voice.
Only two words. Short, urgent, cut off abruptly.
I froze in front of the window, hand still on the frame. Ten seconds passed before I realized — I'd checked the window before bed. It was locked tight.
I looked down at the latch.
It was unlocked.
The clasp was pushed open, the window gap about ten centimeters wide. That was where the wind came from.
I never opened that window.
I lived alone. Only I had the keys. All windows and doors had anti-theft locks. This window was on the east wall, outside it an air conditioner bracket, then a twelve-story drop.
I closed and locked the window, drew the curtain. My fingers shook; I failed three times before latching it.
When I sat back on the bed, I noticed Xiao Ai's light was off. As if nothing had happened.
I picked up my phone and opened that night's recording.
A new segment started at 3:12 a.m. The timestamp marked 3:15, around when the voice played. I put in earphones, turned the volume to maximum, and listened from the start.
The first five seconds were soft white noise, faint electric current.
Then my voice.
"…Don't go."
Two words. Then three seconds of silence.
Then another sound.
Not mine.
Extremely faint, like a breath, or friction. I turned the volume up even louder and pressed the earphones tight.
It sounded like someone laughing.
But not quite. More like a satisfied, satiated sigh. The kind of quiet, deep-throated sound someone makes when waiting for something long-awaited to finally happen.
My phone almost slipped from my hand.
I played that part over and over. Every time, goosebumps covered my skin. The sound was too close — not from the living room, not the hallway. Right next to my ear. As if something had been standing by my bed, silent to my ears, but accidentally recorded.
I was in a daze the next day at work.
Wang poked my arm with a pen. "What'd you do last night? You look like a panda."
I didn't answer, staring at the screen.
"Your dumb speaker again?" He leaned over. "Mine played weird stuff the night before too — rustling, like someone talking inside a plastic bag. I factory-reset it. Works fine now."
"Factory reset?"
"Yeah. Hold mute and volume down for ten seconds. Erases everything, good as new."
I nodded, but said nothing.
Factory reset. Delete all data. Sounded like a solution. But I didn't dare.
I didn't know where those audio files were stored — locally on the speaker's chip, uploaded to the cloud, or somewhere else entirely. If I reset it, would those things be erased… or set free?
That night, I got home and didn't turn on the lights.
I stood in the entrance, looking toward the living room. The curtains were open. Streetlight spilled in, outlining the little white cylinder on the coffee table. It squatted there, like a huddled bird, or a quiet, incubating egg.
I opened Mi Home and entered "Voice Activation Records."
A new entry.
Timestamp: 2:47 p.m. today.
I remembered that time. I was in the weekly meeting at work. My supervisor was talking about next quarter's KPIs. I was scribbling numbers in my notebook. The meeting room was bright. A female colleague next to me was spinning a pen, which dropped and bounced twice.
And I thought a sentence.
One I think during every single meeting. I've never said it out loud. Saying it would be career suicide.
The audio file loaded.
The buffering circle spun for two seconds… three… four.
Then it stopped.
A notification popped up.
File corrupted or deleted.
I stared at the words for ten seconds.
Then I heard a voice.
Not from my phone.
From the coffee table. From the little white cylinder.
It was my voice. But not quite. Slower, heavier, each word stretched out, like played at half speed.
"…Zhang… Wei… how… long… do… you… think… you… can… hide…"
Zhang Wei.
My real name.
I don't use it anymore. At work, with friends, in front of everyone — I go by another name. All my social media accounts, delivery packages, takeout orders — all use a name unrelated to my ID.
The bedroom light suddenly went out.
Not a power trip. The bulb burned out. The filament flickered once, bathing the room in pale white, then total darkness. Only Xiao Ai's blue breathing ring remained, turning slowly, slowly in the black.
It was waiting for me.
I walked to the door and grabbed the handle.
It was ice-cold.
It was October, still warm from the autumn heat. The high that day was 28 degrees Celsius. A metal doorknob should be slightly warm. Not this cold.
Not metal-cold. The kind of cold that comes off something alive.
I didn't look back.
I turned the handle, stepped into the hallway, and closed the door.
The voice-activated light flickered on. Dim yellow shone on the elevator door. I stood there, took out my phone. My fingers shook; I swiped twice to unlock it. I opened my contacts and found a number I hadn't called in years.
Note: Sister.
It rang five times, then connected.
"Hello? Zhang Wei?" Her voice sounded surprised, faintly worried. "Why are you calling at this hour? Did something happen?"
I opened my mouth, my throat tight.
"Sis, I need to ask you something."
"Go on."
"Before Mom… passed away. Did she leave anything behind? Like… a smart speaker?"
The line went quiet for several seconds.
"How do you know about that?"
—————————————
If this story creeped you out, hit FOLLOW for more real-life urban horror stories that will make you double-check your electronics.