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FFmpeg

Hacker Approved

The most recommended of 5 media processing tools

The near-universal, decades-proven tool for converting, remuxing, trimming and streaming almost any audio or video format, though its command-line syntax is notoriously hard to learn.

The near-universal, decades-proven tool for converting, remuxing, trimming and streaming almost any audio or video format, though its command-line syntax is notoriously hard to learn.

326 people gave an opinion

recommend it
232
criticize it
94
approval share
71%
Each figure is 5 people. RecommendsCriticizes

Recommended in 12 of 13 months

  1. November 2025: recommended
  2. December 2025: recommended
  3. January 2026: recommended
  4. February 2026: recommended
  5. March 2026: recommended
  6. April 2026: recommended
  7. May 2026: recommended
  8. June 2026: recommended
  9. July 2026: recommended
  10. August 2026: recommended
  11. September 2026: recommended
  12. October 2026: recommended
  13. November 2026: not recommended (month in progress)

Owned for 15 years

Median of the 7 owners who said how long they have had it.

Each square is one year.

Why it carries the badge

  • 232 people recommend itNeeds 10 or more, met.
  • 2.5 recommenders for every criticNeeds 2 to 1 or better, met.
  • Recommended in 12 of 13 monthsNeeds 4 or more, met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Handles nearly any media format

    “FFmpeg provides mature, well-tested support for decoding, transcoding, resampling, mixing, and muxing across a wide range of formats”

    Comment from 29 Aug 2026 in “StemDeck, a free, open-source and local AI stem separator”

    “ffmpeg is super powerful, you can technically resize and alter videos into a consistent format and then encode a new video too.”

    Comment from 31 Aug 2026 in “OpenShot 4.0 – Open-source video editor”

    “ffmpeg has long solved the task of outputting HLS, DASH or whatever else standard and it Just Works No Matter Where”

    Comment from 24 Dec 2025 in “We replaced H.264 streaming with JPEG screenshots (and it worked better)”
  • Easy to script and pipe

    “FFmpeg doesn't care whats on the other end (e.g. redirect to file, read via Python, etc) due to these lovely abstractions.”

    Comment from 11 May 2026 in “Ratty – A terminal emulator with inline 3D graphics”

    “calling ffmpeg as external binary to handle some multimedia processing would be one of those cases where simple is better”

    Comment from 18 Jan 2026 in “Ask HN: When has a "dumb" solution beaten a sophisticated one for you?”

    “spawn ffmpeg as a child process from node, pipe stdin/stdout directly and skip disk entirely for intermediate steps”

    Comment from 11 Mar 2026 in “FFmpeg-over-IP – Connect to remote FFmpeg servers”
  • Mature, foundational infrastructure

    “FFmpeg provides mature, well-tested support for decoding, transcoding, resampling, mixing, and muxing across a wide range of formats”

    Comment from 29 Aug 2026 in “StemDeck, a free, open-source and local AI stem separator”

    “that has kept it one of the https://xkcd.com/2347/ pieces of everyone's infrastructure for over 2 decades.”

    Comment from 11 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

    “The ffmpeg project is used to dealing with these matters, and will keep your codec working for eternity.”

    Comment from 7 Sep 2026 in “Ask HN: Fable hacked my piano, can I release the results?”
  • Fast, simple remuxing and trimming

    “change the container format (remux it) using ffmpeg, copying the video and audio streams directly across”

    Comment from 2 Jan 2026 in “What You Need to Know Before Touching a Video File”

    “I don't find trimming videos with ffmpeg particularly difficult, is just-ss xx -to xx -c copy basically.”

    Comment from 16 Mar 2026 in “Lazycut: A simple terminal video trimmer using FFmpeg”

What people warn about

Each mark is one comment

  • Complex, hard-to-remember syntax

    “I considered FFmpeg a great project, but I usually avoid to use it directly because of his quite complex syntax”

    Comment from 4 Nov 2025 in “Chaining FFmpeg with a Browser Agent”

    “every time I tried to understand ffmpeg I got a little of it for a little bit and then lost it by 2 days or so”

    Comment from 24 Aug 2026 in “Coding expertise is going to collapse from AI reliance”

    “I hate ffmpeg though, the UX is just insane, so I tend more towards tools that produce the arcane command structures for me.”

    Comment from 26 Dec 2025 in “We replaced H.264 streaming with JPEG screenshots (and it worked better)”
  • Security vulnerabilities in codecs

    “AFAIK, since the codec is enabled by default, anyone who processes a maliciously crafted .mp4 file with ffmpeg is vulnerable.”

    Comment from 11 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

    “If widely deployed infrastructure software is so full of vulnerabilities that its maintainers can't fix them as fast as they're found”

    Comment from 12 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

    “The main failing of the ffmpeg team is that they should have spent more time on architectural hardening and mitigations.”

    Comment from 13 Jun 2026 in “Twenty One Zero-Days in FFmpeg”
  • Unhelpful defaults

    “ffmpeg's defaults (reencoding by default and only keeping one stream of each type unless otherwise specified) aren't great”

    Comment from 27 Dec 2025 in “Show HN: Ez FFmpeg – Video editing in plain English”

    “Can't make frame perfect cuts without re-encoding, unless your cut points just so happen to be keyframe aligned.”

    Comment from 17 Mar 2026 in “Lazycut: A simple terminal video trimmer using FFmpeg”
  • Build and upgrade dependency pain

    “getting the stock ffmpeg to compile/build might be "easy", but once you start adding on additional codecs and other features that get you into dependency nightmares "easy" is not the word I would use”

    Comment from 17 Mar 2026 in “FFmpeg 8.1”

    “Over the years I've had to upgrade the ffmpeg dependency, which resulted in breaking changes a couple times and maintenance.”

    Comment from 3 Feb 2026 in “Todd C. Miller – sudo Maintainer for over 30 years”

Other media processing tools people recommend

The four most recommended other media processing tools, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

FFmpeg compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
FFmpegThis page2329471%1215 yrs7 ownersApproved
Ez FFmpeg171259%1——
GStreamer12957%9——
FFmpeg WebCLI9564%1——
ffmpeg.wasm7370%6——
See all 5 media processing tools, ranked

What people said

40 of the 390 comments that mention it, newest first. Each links to the original comment.

“The ffmpeg project is used to dealing with these matters, and will keep your codec working for eternity.”

RecommendsComment from 7 Sep 2026 in “Ask HN: Fable hacked my piano, can I release the results?”

“ffmpeg is super powerful, you can technically resize and alter videos into a consistent format and then encode a new video too.”

RecommendsComment from 31 Aug 2026 in “OpenShot 4.0 – Open-source video editor”

“FFmpeg provides mature, well-tested support for decoding, transcoding, resampling, mixing, and muxing across a wide range of formats”

RecommendsComment from 29 Aug 2026 in “StemDeck, a free, open-source and local AI stem separator”

“every time I tried to understand ffmpeg I got a little of it for a little bit and then lost it by 2 days or so”

MixedComment from 24 Aug 2026 in “Coding expertise is going to collapse from AI reliance”

“I've been waiting for this feature! Whenever I've encountered an animated WebP, I've had to drop it into ezgif.com”

RecommendsComment from 4 Aug 2026 in “FFmpeg 9.0”

“it was annoying ffmpeg did not, because that meant a lot of non-browser desktop apps couldn't view them either.”

RecommendsComment from 4 Aug 2026 in “FFmpeg 9.0”

“I've been using a custom solution that runs everything through ffmpeg normalization as part of the media upload phase.”

RecommendsComment from 21 Jul 2026 in “Jellyfin founder Andrew leaves team”

“The main failing of the ffmpeg team is that they should have spent more time on architectural hardening and mitigations.”

MixedComment from 13 Jun 2026 in “Twenty One Zero-Days in FFmpeg”

“ffmpeg is also rather popular and delivers a lot of functionality. Its unlikely that you don't have it installed.”

MixedComment from 13 Jun 2026 in “Twenty One Zero-Days in FFmpeg”

“FFmpeg doesn't care whats on the other end (e.g. redirect to file, read via Python, etc) due to these lovely abstractions.”

RecommendsComment from 11 May 2026 in “Ratty – A terminal emulator with inline 3D graphics”

“Being able to directly inspect (and in some cases modify for extra debug output) FFmpeg at any given time was invaluable”

RecommendsComment from 4 Apr 2026 in “Wedeo – a Rust Rewrite of FFmpeg”

“More automated regression testing means fewer 'works on my machine' surprises when upgrading between versions in CI pipelines.”

MixedComment from 17 Mar 2026 in “FFmpeg 8.1”

“Quite funny, and everything from yadif to mkvtoolnix to "But then it will explode if you have an apostrophe in your file name."”

RecommendsComment from 17 Mar 2026 in “FFmpeg 8.1”

“getting the stock ffmpeg to compile/build might be "easy", but once you start adding on additional codecs and other features that get you into dependency nightmares "easy" is not the word I would use”

CriticizesComment from 17 Mar 2026 in “FFmpeg 8.1”

“Can't make frame perfect cuts without re-encoding, unless your cut points just so happen to be keyframe aligned.”

CriticizesComment from 17 Mar 2026 in “Lazycut: A simple terminal video trimmer using FFmpeg”

“I don't find trimming videos with ffmpeg particularly difficult, is just-ss xx -to xx -c copy basically.”

MixedComment from 16 Mar 2026 in “Lazycut: A simple terminal video trimmer using FFmpeg”

“spawn ffmpeg as a child process from node, pipe stdin/stdout directly and skip disk entirely for intermediate steps”

RecommendsComment from 11 Mar 2026 in “FFmpeg-over-IP – Connect to remote FFmpeg servers”

“Oh this is so nice, I had huge annoyances with figuring out how to automatically copy over the metadata in the past.”

RecommendsComment from 9 Mar 2026 in “FFmpeg at Meta: Media Processing at Scale”

“ffmpeg has been the answer to my various occasional multimedia conversion/processing tasks over decades”

RecommendsComment from 13 Feb 2026 in “FFAB – Free GUI for FFmpeg”

“a simple FFMPEG command to watermark an image (or video) take less time than integrating with an API”

RecommendsComment from 7 Feb 2026 in “Watermark API – $0.01/image, 10x cheaper than Cloudinary”

“Over the years I've had to upgrade the ffmpeg dependency, which resulted in breaking changes a couple times and maintenance.”

CriticizesComment from 3 Feb 2026 in “Todd C. Miller – sudo Maintainer for over 30 years”

“Figuring how to do what you want with ImageMagick or FFmpeg always involved with a lot of reading time before LLM.”

CriticizesComment from 2 Feb 2026 in “They lied to you. Building software is hard”

“Basically all videoconferencing (except teams) is built on the back of French open source software.”

RecommendsComment from 26 Jan 2026 in “France Aiming to Replace Zoom, Google Meet, Microsoft Teams, etc.”

“calling ffmpeg as external binary to handle some multimedia processing would be one of those cases where simple is better”

RecommendsComment from 18 Jan 2026 in “Ask HN: When has a "dumb" solution beaten a sophisticated one for you?”

“your conclusion that the tool is broken is like saying "this car is broken" when you don't know how to operate it and drive.”

RecommendsComment from 10 Jan 2026 in “FFmpeg 8.0”

“change the container format (remux it) using ffmpeg, copying the video and audio streams directly across”

RecommendsComment from 2 Jan 2026 in “What You Need to Know Before Touching a Video File”

“ffmpeg's defaults (reencoding by default and only keeping one stream of each type unless otherwise specified) aren't great”

MixedComment from 27 Dec 2025 in “Show HN: Ez FFmpeg – Video editing in plain English”

“I hate ffmpeg though, the UX is just insane, so I tend more towards tools that produce the arcane command structures for me.”

CriticizesComment from 26 Dec 2025 in “We replaced H.264 streaming with JPEG screenshots (and it worked better)”

“ffmpeg has long solved the task of outputting HLS, DASH or whatever else standard and it Just Works No Matter Where”

RecommendsComment from 24 Dec 2025 in “We replaced H.264 streaming with JPEG screenshots (and it worked better)”

“It's much simpler to actually understand what you're doing with that than some convoluted gstreamer pipeline.”

RecommendsComment from 23 Dec 2025 in “We replaced H.264 streaming with JPEG screenshots (and it worked better)”

“FFmpeg and OBS are extremely powerful tools, but they require local installation, CLI knowledge, and manual configuration.”

MixedComment from 30 Nov 2025 in “Built a Free, Unlimited Screen Recorder Because Everything Else Annoyed Me”

“For watermarks you can use ffmpeg blur which will of course be super fast and looks good on certain kinds of content”

MixedComment from 20 Nov 2025 in “Meta Segment Anything Model 3”

“Today with modern tools like VLC or MPV and ffmpeg nearly anything can be viewed, streamed, or locally saved”

RecommendsComment from 12 Nov 2025 in “Yt-dlp: External JavaScript runtime now required for full YouTube support”

“This software is literally holding the near entirety of video transcoding *worldwide* on its shoulders.”

RecommendsComment from 12 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

“their Twitter seems reasonable and combative towards companies who want to exploit their results without contribution”

RecommendsComment from 12 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

“If widely deployed infrastructure software is so full of vulnerabilities that its maintainers can't fix them as fast as they're found”

CriticizesComment from 12 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

“that has kept it one of the https://xkcd.com/2347/ pieces of everyone's infrastructure for over 2 decades.”

RecommendsComment from 11 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

“AFAIK, since the codec is enabled by default, anyone who processes a maliciously crafted .mp4 file with ffmpeg is vulnerable.”

MixedComment from 11 Nov 2025 in “FFmpeg to Google: Fund us or stop sending bugs”

“I found FFmpeg to be extremely easy to compile as both a command line tool and library, plus it can do so much out of the box”

RecommendsComment from 4 Nov 2025 in “Chaining FFmpeg with a Browser Agent”

“I considered FFmpeg a great project, but I usually avoid to use it directly because of his quite complex syntax”

RecommendsComment from 4 Nov 2025 in “Chaining FFmpeg with a Browser Agent”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.