WolfP2PSend a large video without compression
For:All users
No technical knowledge required.A large video may exceed an email attachment limit, take a long time to stage in cloud storage, or lose quality when shared through a media mode that compresses or resizes it. Personal footage and unreleased client work may also be files you do not want stored by another provider. WolfP2P streams the original file bytes as they are, without waiting for a complete upload or applying a media transformation.
Why WolfP2P fits
WolfP2P transfers the original video file bytes without compression, transcoding, or resizing. The receiver gets the selected file rather than a service-optimized media version.
The video travels over an encrypted direct transfer channel without another copy being stored by WolfP2P's server. For a very large video, Safe mode can retain recoverable progress.
This transfers the original file rather than creating a viewing page. That distinction matters for 4K or 8K footage, camera originals, masters, and client deliverables that must be edited, archived, or inspected at their source resolution and bitrate.
Before you start
Connection discovery helps the browsers connect directly across different networks. Some networks still prevent a connection, and there is no relay fallback. See connection requirements. Keep both computers online until the transfer finishes. Complete folder preservation and disk-backed large-file handling require a Compatible Browser, such as current Chrome, Edge, or Brave, with the required capabilities confirmed by WolfP2P's live check. Keep both transfer tabs open until completion. Confirm that the receiver can write to the chosen destination and has enough free space for the transfer mode.
How to send the video
Identify the deliverable
Choose the original file, master, or camera export the receiver actually needs—not a low-resolution preview or an accidental duplicate.
Check destination space and transfer mode
Tell the receiver the approximate size. For supported destination-folder receiving, choose Safe mode when recoverable checkpoints matter or Quick mode when lower temporary-space use matters more. Browser-download receiving uses browser-private staging and a separate save step; do not assume folder-mode checkpoint recovery applies to it.
Create the private connection
Open a tunnel on the computer containing the video and privately share the invitation link or six-character code.
Offer the original video
After confirming the receiver, select the video. The receiver reviews its name and size, chooses a supported receiving mode, and accepts. Folder-saving mode writes to a selected folder; browser-download mode stages bytes in browser-private storage when supported.
If the browser refuses Documents or reports system files, create a subfolder inside Documents and select that instead. See folder permissions.
Keep the live transfer active
Keep both computers online and awake until verified receipt. In browser-download mode, that confirms bytes in browser-private storage, not a saved download: save and verify the local file before clearing site data. In folder-saving mode, inspect the file in the chosen folder. WolfP2P does not create a separate service preview.
One browser tab represents one tunnel. Reloading or browser-restoring the same tab can resume its session, but genuinely closing the tab ends that session.
For supported destination-folder receiving, mid-file checkpoint resume requires the receiver to use Safe mode. Safe mode may need about twice the file's size in free disk space, and an interruption can require retransferring up to approximately 256 MB of the current large file.
Quick mode uses about the file's own size in free disk space and avoids checkpoint-copy overhead, but an interrupted current file restarts from its beginning.
Home or workplace network rules may affect whether the computers can connect. If you are unable to connect, see connection requirements for sending files remotely.
WolfP2P preserves file bytes and supported relative paths, but not the source file's modification date and time. A transferred file receives the current date and time when it is written at the destination.
WolfP2P does not create a streaming page or a link for later download. Use another method for asynchronous, multi-recipient, or hosted delivery. Compare direct video delivery with messaging apps when conversation history or later retrieval matters.
Questions and answers
Does WolfP2P reduce the video quality?
No. It transfers the selected file bytes without recompressing, transcoding, or resizing the video.
Does WolfP2P upload or store the video?
No. WolfP2P's server helps the browsers connect but does not receive, store, or relay the video bytes.
Can an interrupted large video continue?
On a compatible receiving browser, Safe mode can continue a large file from saved progress. Quick mode starts the interrupted file again.
Can the receiver watch or download it later?
A video saved locally can be used later with a suitable player. The invitation is not a hosted download link: both computers must remain online for the transfer, so it cannot provide asynchronous delivery after the sender leaves. In browser-download mode, save the staged bytes as a download and verify the local file first.
Is this a video-review or approval service?
No. WolfP2P delivers the file but does not add streaming previews, frame comments, approvals, or version management. Use a review platform when those collaboration features matter.