Download Reddit videos with sound in MP4 format. AllClip merges Reddit's separate video and audio tracks automatically — no silent videos.
Reddit is the only major social platform that stores video and audio as completely separate files. When you upload a video, Reddit's backend splits it into a video-only MP4 and a separate audio MP4, both hosted on v.redd.it. Reddit's own player loads both files and syncs them at runtime — the merged version doesn't exist anywhere on their CDN.
This split-stream architecture is why every casual Reddit video downloader fails. Browser 'Save As', basic command-line tools, and lazy online converters all grab only the video URL they see, producing a silent MP4 with no sound. Users assume the tool is broken or the video had no audio — when in reality, the tool just didn't know to download two files.
AllClip detects Reddit URLs, fetches both the video and audio streams from v.redd.it, and merges them using FFmpeg server-side. The result is a single MP4 file with proper audio that you can play anywhere, edit in any tool, or share without losing sound. It's the same merging Reddit's own player does — just baked into the final downloaded file.
Reddit posts go viral and then get deleted by mods or authors. Save them locally before they vanish.
Quarantined or eventually-banned subreddits often have valuable discussions. Save videos before mod action.
Subreddits like r/DIY, r/EatCheapAndHealthy, and r/Cooking host fantastic tutorial videos worth keeping.
Journalists and researchers often need to cite Reddit content. Local copies preserve the evidence permanently.
Content creators react to viral Reddit videos. Clean MP4 downloads with audio are essential for editing.
Auto-merges video + audio tracks
Original Reddit resolution
v.redd.it, old.reddit, new
No conversion delay
Find the Reddit post with the video. Tap Share and Copy Link, or copy from the browser address bar.
Paste the Reddit URL above. AllClip detects Reddit and prepares both video and audio tracks.
Click Download. AllClip merges the streams automatically and gives you an MP4 with sound.
| Format | Quality | Best For |
|---|---|---|
| MP4 with Audio | Original HD | Reddit videos with sound |
| MP4 Video Only | Original HD | Silent video clips |
| MP3 Audio | 128 - 320kbps | Audio extraction |
Reddit uses MPEG-DASH (Dynamic Adaptive Streaming over HTTP) for video delivery. Each upload creates a DASH manifest pointing to multiple video qualities (240p through 1080p) and a separate audio file. The audio file is typically named DASH_audio.mp4 regardless of the video quality chosen. AllClip downloads the highest-quality video stream available plus the audio stream, then uses FFmpeg's -c:v copy -c:a aac flags to merge them without re-encoding (preserving quality and minimizing processing time).
Reddit stores video and audio as separate files. Most tools only download the video. AllClip detects both tracks and merges them automatically.
Yes. AllClip supports all Reddit URL formats including v.redd.it, reddit.com, and old.reddit.com.
Yes, as long as the post is publicly accessible. Quarantined subreddits requiring login are not supported.
Yes. Select MP3 format to extract just the audio from any Reddit video.
Yes. AllClip works in any mobile browser including Safari and Chrome on iOS and Android.
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