How do I download videos from a private Telegram channel?

Join the private channel in your own Telegram account, open it on web.telegram.org, then run Media Download in the Mastros panel with Videos ticked. A private channel is private about discovery, not about access: once an account is a member, its media downloads exactly like a public channel's. No tool can reach a private channel the account has not joined, and any service claiming otherwise is either lying or reading a cached public preview.

Can I download a Telegram video by link?

Open the link in Telegram Web first, then download. Paste a t.me link into the browser, let Telegram Web open that chat or post, and run Media Download on it. The Mastros extension works on the chat Telegram Web has open rather than taking a URL of its own, which is what lets it reach private channels — a paste-a-link service only ever sees what an anonymous visitor sees.

Is a Telegram video downloader APK safe to install?

Treat a downloader APK from outside the Play Store as unsafe. An APK sideloaded from a forum or a file host is unsigned code with whatever permissions it asks for, and the ones targeting Telegram routinely ask for a phone number, a login code or a session file — which hands over the account itself, not just the videos. The Mastros Telegram tool is a Chrome extension distributed through the Chrome Web Store, and it never asks for a Telegram password, phone number or login code.

Should I use a Telegram downloader bot or a browser extension?

A bot is fine for the occasional single file and poor for anything more. Each file has to be forwarded to the bot by hand, the standard Bot API caps a download at 20 MB, and the forwarded file lands on the bot operator's server, where the operator can read it. The Mastros extension downloads in bulk, keeps the file on the path from Telegram to your own browser, and never forwards anything to a third party.

Is there a file size limit on Telegram video downloads?

Telegram caps a single file at 2 GB, or 4 GB with Telegram Premium, and the Mastros extension downloads whatever Telegram Web serves for a message — the same file a manual download produces. Large runs are split into bounded, resumable chunks rather than one long transfer, so a big archive continues where it stopped instead of failing at the end. Downloader bots are the constrained option here: a bot on Telegram's standard cloud Bot API tops out at 20 MB per download, which is why bot-based downloaders fail on video. A self-hosted local Bot API server lifts that to 2 GB, but that is a server you have to run.

Will the channel owner or other members know a video was downloaded?

No. Downloading only reads, and it happens on your side. Telegram sends no notification to the channel owner or the other members, and the extension never posts, joins, reacts or does anything else another member could see. The one thing that is visible to an admin is membership itself — being in the channel is what the admin already knows.

Is the Telegram video downloader free?

Yes, on the free plan. Media Download is unlocked on every plan, including Free, where each downloaded file counts as one message against 300 messages a month. Pro is $9 a month for 10,000 and Scale is $18 for 500,000, which is what a whole-channel archive needs. No account is required to start.

Does the Telegram video downloader work on Telegram Desktop or the mobile app?

No. The Mastros extension works on Telegram Web (web.telegram.org) in Chrome or another Chromium-based browser, and it does not run inside Telegram Desktop or the Android and iOS apps. For a full offline archive from the desktop client, Telegram Desktop's own Export chat history is the right tool, and it is free.

Does the extension download videos in original quality?

Yes. The extension downloads the actual file attached to each message — the same file a manual download produces — rather than the compressed preview a page displays. File names and details stay as they were. Online paste-a-link services are the ones most likely to re-encode, because the file passes through their servers on the way.

Can the extension download photos, documents and voice notes as well as videos?

All of them, in the same run. Media Download covers photos, videos, documents, audio files, voice notes, GIFs and stickers, and any combination of those types can be selected for a single run. Everything arrives in one ZIP with the original file names kept.

What happens if Telegram rate-limits the download?

The extension waits exactly as long as Telegram asks, then continues where it left off. Telegram's own rate-limit responses are honoured rather than retried against, and long runs are split into bounded chunks that can be resumed, so a large archive finishes without hammering Telegram in one burst.

Back to Mastros

Telegram · Chrome extension

Telegram Video Downloader

The Mastros Telegram extension downloads videos from web.telegram.org. Install the extension from the Chrome Web Store, open any Telegram chat or channel the signed-in account can already see, select Media Download, filter by Videos, and start the run. The extension saves every matching video as one ZIP in original quality.

Get it on the Chrome Web Store See pricing

Free to start · No sign-up · Works on any chat you can open

MastrosFree

● No chat open

Extract

Export

Settings

Recommended

Open any chat in Telegram to begin

More ways to extract

Recent contacts

Names & handles

Chat messages

Open chat history

All group members

Full group roster

Mutual groups

Shared rooms

Media download

Photos, audio & files

Open a chat to start

⚡ Ready to go

Uses your Telegram Web session · nothing to connect

How it works

How to download videos from Telegram

Four steps, from an empty browser to a ZIP of videos on disk.

Add the extension

Install the Mastros Telegram extension from the Chrome Web Store. The extension runs in Chrome, Edge, Brave, Opera and any other Chromium-based browser.

Open the chat or channel

Go to web.telegram.org and open the chat, group or channel that holds the videos. The extension reads the Telegram Web session already signed in.

Pick what to download

Open Media Download in the Mastros panel and say how many messages to scan. Each item comes back with its type and date, so the results can be narrowed to just the videos and the period you want.

Save the ZIP

Start the run. Every matching video downloads from Telegram to the browser and arrives as one ZIP with the original file names kept.

Every kind of media

What the Mastros Telegram extension downloads

The Mastros Telegram extension downloads six kinds of attachment from a Telegram chat. One run can take any mix of them, or just the videos.

Videos

Every video in the chat or channel, saved as the original file Telegram holds — not a compressed preview.

Photos and GIFs

Photos, GIFs and stickers, with their original file names and details kept as they were.

Documents and files

PDFs, archives and every other file type shared in the chat, whatever the extension.

Voice notes and audio

Voice messages, music and audio files, ready to play the moment the ZIP opens.

Media Download is one of five tools in the Mastros Telegram extension — the Telegram scraper also exports members, messages and contacts to Excel.

Honest comparison

Telegram video downloader options compared

Five approaches download videos from Telegram, and each one wins somewhere. Telegram Desktop's own Export chat history is free, official and genuinely good at whole-chat archives — it is the right answer for anyone happy to work from the desktop client. The Mastros Telegram extension is built for the browser instead: it runs on web.telegram.org, returns each item with its type and date so a run can be narrowed before anything is kept, and keeps every file on the direct path from Telegram to your own machine.

The other three deserve their caveats. Online paste-a-link tools cannot see a private channel at all, because an anonymous server fetching a t.me address sees exactly what a logged-out visitor sees. GitHub userscripts run locally and cost nothing, which is a real advantage, but they break whenever Telegram Web changes its markup and many are no longer maintained. Downloader bots need each file forwarded by hand, and the forwarded file arrives on the bot operator's server.

Every row states what each approach actually does, including where Telegram's own client is the better tool.
What matters	Mastros extension	Telegram Desktop export	Online link tools	GitHub userscripts	Telegram bots
Works on private channels	Yes, for channels the account has joined	Yes, for channels the account has joined	No — a public t.me link is the only thing the server can fetch	Yes, runs inside the signed-in session	Only by forwarding each file to the bot by hand
Bulk download	Whole chat in one filtered run	Whole chat via Export chat history	One link at a time	Varies by script; many handle one chat	One forwarded file at a time
Original quality	The file attached to the message	The file attached to the message	Often re-encoded by the service	The file attached to the message	Capped at 20 MB on the standard Bot API
No upload to a third-party server	Telegram to your browser, directly	Telegram to your computer, directly	The file passes through their server	Runs locally in your browser	The bot operator receives what you forward
Price	Free tier; Pro $9/mo, Scale $18/mo	Free	Free with ads, or paid tiers	Free, open source	Free, or paid for higher limits
Keeps working after Telegram changes	Maintained; updates ship through the store	It is Telegram's own client	Depends on the operator	Frequently abandoned; breaks when Telegram Web changes	Depends on the operator

Downloading videos from private Telegram channels

A private channel is private about discovery, not access. Once your account has joined, its media downloads exactly like a public channel's, because the extension reads the Telegram Web session you are already signed into. No tool reaches a channel you have not joined — anything promising otherwise wants your phone number and login code.

What changes when saving is disabled

Downloading a Telegram video by link

Paste a t.me link into the browser, let Telegram Web open that chat or post, then run Media Download on it. The extension takes no URL of its own — it inherits the access of the signed-in account, which is exactly why it reaches private channels. A paste-a-link site only ever sees what a logged-out visitor sees.

Telegram video downloader APK files and Android apps

A downloader APK from a forum is unsigned code with whatever permissions it asks for, and the ones targeting Telegram want a phone number, a login code or a session file — the account itself, not the video. Mastros is a Chrome extension from the Chrome Web Store, and asks for none of them.

Telegram downloader bots compared with the Mastros extension

A bot needs every file forwarded by hand, caps a download at 20 MB on the standard Bot API, and puts the operator's server in the middle of the transfer. The extension downloads a whole channel in one filtered run, straight from Telegram to your browser. A bot is still fine for one occasional file on a phone.

Please use it fairly

Download only from chats and channels you are allowed to see, and respect the rights of whoever made the content. Follow Telegram's Terms of Service and your local laws. Questions? admin@mastros.online

Guide

How to download all media from a Telegram group or channel

The native export path, a Python script, and the extension — compared.

Guide

How to download media from a private Telegram channel

What private really means, and what changes when saving is disabled.

Want the people, not the files? See the Telegram scraper and group member export.