Ampchor
What is Ampchor?

The right to own. The right to privacy. The right to freedom.


Why it matters

Sound familiar?

These are the little frustrations everyone has just learned to live with. You don’t need to understand anything about how Ampchor works, only that with it, every one of these simply goes away.

You’re paying rent on your own entertainment

  • A dozen small subscriptions quietly adding up to hundreds a year
  • Price hikes you can’t do anything about
  • Paying a monthly fee just to store your own photos
  • Being charged again for something you already bought

With Ampchor there’s nothing to subscribe to. Your library is yours, free, forever.

Things you “bought” keep disappearing

  • The movie that vanished from your account overnight
  • Losing your whole collection if a company shuts down
  • Getting locked out by a ban, a glitch or an outage
  • Your memories sitting with a company that could lose them

With Ampchor everything is a normal file on your own computer. Nothing can expire, and no one can take it away.

Someone is always watching

  • Everything you watch, listen to and read being tracked and sold
  • Your personal photos scanned and analysed in the cloud
  • Data breaches leaking your family’s info from some company’s database
  • Ads that follow you around because you were profiled

Ampchor collects nothing. No account, no tracking, so there’s nothing to leak, because it was never taken.

It doesn’t even work that well

  • Juggling a dozen apps and logins to find one movie
  • Losing your place when you switch devices
  • Everything breaking the moment the internet hiccups
  • Nothing your whole family can share without more subscriptions

One app, every kind of media, works on your own wifi with no internet at all, and the whole family shares it for free.


Common questions

Everything you’d want to know, in plain terms.

How is Ampchor decentralized?

Most apps keep your stuff in a company’s data center and send everything through their servers. Ampchor doesn’t work that way. Your own computer holds your library and your phone, tablet and TV connect straight to it, directly, the way a remote talks to your TV, with no company sitting in the middle. At home it’s over your own Wi-Fi; away from home your devices still reach each other directly. Your movies, music, photos and everything else never pass through us.

Is it actually private?

Yes and not as a promise, but by the way it’s built. Most “privacy” comes down to trusting a company not to peek at what it’s already collecting about you. Ampchor collects nothing to begin with: no account, no tracking, no ads, nothing sent anywhere. What you watch and read stays on your devices. The strongest privacy isn’t a locked door, it’s an empty room.

How is it safer than other platforms?

Two simple reasons. First, there’s nothing to steal: the big services keep millions of people’s information in one giant database, so a single hack can expose everyone at once, Ampchor keeps none of it, so there’s no vault to break into. It can’t leak information it never collected. Second, there are no accounts and no passwords, the very thing that gets phished, reused and leaked everywhere else simply doesn’t exist here. Your files stay on your own machine and your connection is always private.

Do I need an account or a password?

No, no sign-up, no email, no password, ever. Your devices simply recognise each other after you connect them once, like pairing a set of Bluetooth headphones. Nothing about you is registered anywhere, so there’s nothing to be stolen in a breach, phished or locked out of.

How do my devices know it’s really me?

When you pair a phone or TV, you type a short code shown on your computer’s screen, so no one can connect without physically seeing it. Each device then gets its own secret key, kept in the device’s built-in secure storage, the same protected place your passwords already live, and it never leaves, not to Apple, not to Google, not to us. From then on your computer checks that key on every single request and any device you haven’t paired gets nothing, locked out by default. And when you stream away from home, the whole connection is end-to-end encrypted, scrambled from your computer to your phone, not even our connection helper can see inside it.

What does it play?

Practically everything: movies, shows, music, audiobooks, ebooks, comics, photos and retro games, in just about any format your files come in. See every format below.

What leaves my computer and what never does?

Almost nothing. Your files and your library never leave. Your computer fetches posters and artwork from public databases and anonymized crash reports are the only thing sent to us, one switch turns them off. The full table is below.

What do I need to run it?

A regular computer, Mac, Windows or Linux, with your files on it or on an external hard drive plugged into it. That computer is your home base: leave it on and your whole library is ready on your phone, tablet and TV, at home and away. No special hardware, no server in a closet, no tech degree.

What happens to my media if Ampchor goes away?

Nothing and this is the real difference from streaming services. Your media isn’t trapped inside Ampchor; it’s ordinary files on your own drive and Ampchor is just a beautiful way to enjoy them. If the app disappeared tomorrow, every movie, song and book would still be right where it is, still yours, still working, no internet and no company required. Nothing is locked to us and nothing expires.

Is it open source?

Not today and we’re open about why: staying closed lets an independent studio protect its original work, fund development and avoid handing a finished blueprint to the trillion-dollar companies we exist to be an alternative to. But everything that matters to you is open: it runs without an account, your media stays in plain files in your own folders, the library index is a plain file you can open yourself and nothing ever phones home. And credit where it’s due: Ampchor proudly stands on great open-source projects like FFmpeg, mpv, libretro and SQLite, with full license notices inside the app. We’d rather earn trust by showing exactly how your data is handled than ask you to take it on faith.

Did you really build this yourselves?

Yes. Ampchor isn’t someone else’s app with a new coat of paint, the experience, the way everything connects and the parts that make it special are our own work, built from the ground up. And none of it locks you in: your media always stays in plain, ordinary files that are yours to keep, with us or without us.

Want every last fact? Formats, data, security and lock-in, it’s all just below.


Specs & tech

The facts, in plain language.

Specs & tech · Formats

What it plays

Practically everything. Here’s what each library actually accepts:

LibrarySupported formats
Movies & TV
30+ video formats, click to see them all
  • MP4
  • MKV
  • MOV
  • AVI
  • WebM
  • M4V
  • WMV
  • FLV
  • MPEG
  • MPG
  • M2V
  • OGV
  • TS
  • MTS
  • M2TS
  • TP
  • TRP
  • VOB
  • ISO
  • IMG
  • BDMV
  • 3GP
  • 3G2
  • ASF
  • RM
  • RMVB
  • DivX
  • Xvid
  • F4V
  • MXF
  • QT
  • DAT
  • DVD & Blu-ray rips
Music
Lossless, plus 25 more formats, click to see them all
  • FLAC (lossless)
  • ALAC (lossless)
  • WAV (lossless)
  • AIFF
  • MP3
  • AAC
  • M4A
  • OGG Vorbis
  • Opus
  • WMA
  • DSD (DSF / DFF)
  • APE
  • WavPack (WV)
  • Musepack (MPC)
  • TTA
  • TAK
  • Shorten (SHN)
  • AC3
  • DTS
  • E-AC3
  • MP2
  • CAF
  • AMR
  • Speex
  • W64
  • MKA
Audiobooks M4B with embedded chapters, plus chaptered MP3 / M4A folders.
Ebooks
11 book formats, click to see them all
  • EPUB
  • PDF
  • MOBI
  • AZW
  • AZW3
  • FB2
  • FBZ
  • DOCX
  • RTF
  • TXT
  • HTML
Comics & manga CBZ, CB7 and CBT.
Photos
Every common format + camera RAW, click to see them all
  • JPEG
  • PNG
  • GIF
  • WebP
  • AVIF
  • BMP
  • SVG
  • ICO
  • HEIC / HEIF
  • TIFF
  • PSD
  • OpenEXR
  • JPEG-XL
  • Camera RAW, Canon, Nikon, Sony, Fujifilm, Olympus, Panasonic, Pentax & more (CR2 / CR3, NEF, ARW, RAF, ORF, RW2, DNG…)
Retro games
Plays 21 classic consoles, click to see them all
  • Nintendo Entertainment System (NES)
  • Super Nintendo (SNES)
  • Game Boy
  • Game Boy Color
  • Game Boy Advance
  • Nintendo DS
  • Nintendo 64
  • Virtual Boy
  • Sony PlayStation (PS1)
  • Sega Genesis / Mega Drive
  • Sega Master System
  • Sega Game Gear
  • Sega 32X
  • Sega Saturn
  • Sega Dreamcast
  • MS-DOS
  • Atari 2600
  • Atari Lynx
  • SNK Neo Geo
  • PC Engine / TurboGrafx-16
  • Bandai WonderSwan

It also organizes newer systems it can’t yet emulate (PS2, PSP, GameCube, Wii, Switch, Xbox and more), they appear in your library with cover art, ready for when emulation lands.


Specs & tech · Your data

What leaves your computer

Exactly this, nothing more. You shouldn’t have to take our word for it, so here’s the full list:

DataLeaves your machine?Details
Your media files Never They stay in your own folders, untouched and unmoved.
Your library database Never A plain database file on your own disk.
Posters, art & credits Your machine fetches them Looked up from public movie and music databases by your computer, then cached locally so you can go fully offline.
Streaming Stays between your devices Over your home Wi-Fi, or, with Pro, an end-to-end encrypted link to your own computer.
Crash diagnostics On by default, anonymized Anonymized crash reports help fix bugs, stripped of personal information, no IP, paths redacted. Turn them off anytime in Settings → Privacy.
Accounts, ads, tracking Never, there is none No account, no analytics profile, no ad networks. Ever.

Specs & tech · Security

How pairing and security work

No accounts, no passwords. Here’s what protects your library instead:

Pairing needs a code only you can see

To connect a new device, you type a short code shown on your computer’s screen or scan it. No one can connect without physically seeing your screen, so it can’t be done remotely.

Each device gets its own private key

When you set up a phone or computer, it creates its own secret key and locks it in the device’s built-in safe, the same protected place your passwords already live. That key never leaves your device: not to Apple, not to Google, not to us.

Every request is checked

Your phone proves each request is really from it and your computer checks that before answering. Any device you haven’t paired gets nothing, locked out by default.

End-to-end encrypted away from home

When you watch from somewhere else, the connection is scrambled the whole way from your computer to your phone, so no one along the way can see it, not even our connection helper. At home, every device is still verified.


Specs & tech · Playback

Quality & streaming

Direct play, untouched

When a device can play a file as-is, which is most of the time at home, it gets the original, byte for byte. True 4K plays exactly as it sits on your disk, nothing converted, nothing lost.

Smart, free conversion when needed

If a device can’t play a file as-is, your computer converts it on the fly using its graphics chip, fast, efficient and free. Other apps charge extra for this.

Lossless audio

Your music plays exactly as it was recorded, FLAC, ALAC, WAV and dozens more, only converted when a device can’t handle the original.

The right quality for your connection

At home, your own Wi-Fi carries full quality. Away from home, streaming adapts to your connection so playback stays smooth.


Specs & tech · Ownership

Nothing locks you in

  • Your files stay as standard files in your own folders, nothing is moved into a proprietary vault.
  • The library index is a plain database file you can open and inspect yourself.
  • Built on open standards and open formats, never closed, proprietary ones.
  • Uninstall anytime and your media is exactly where you left it.

Ampchor proudly stands on great open-source projects like FFmpeg and mpv, with full license notices inside the app.

That’s everything. No fine print left.


Made by us

Not a knock-off. Built from the ground up.

Ampchor isn’t someone else’s app with a new coat of paint. We built it ourselves, from the ground up, with one goal: give ordinary people the freedom and privacy of owning their own media, the easy way, without the usual tech headaches.

And because we made it to set you free rather than lock you in, your media always stays in plain, ordinary files that are yours to keep, with us or without us.


The beginning

The first of a family of apps built to give you back your freedom.

Ampchor is where it starts: the first in a growing family of apps built on the same foundation, private, decentralized and yours, each one taking back another part of digital life.

In the workshop now: private, self-owned answers to the everyday apps people are stuck with. More news when they’re ready.

Freedom, privacy and control, starting with everything you watch, read and play.

Start with Ampchor. More on the way.