--- title: "#ffmpeg articles | Hashnode" description: "Explore 178 articles tagged #ffmpeg on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/ffmpeg" --- Tag # #ffmpeg 178 posts · 9 followers [Peiguan](https://hashnode.com/@lpgit) · [20h ago](https://hashnode.com/posts/does-every-tiny-desk-ai-clip-keep-the-original-outstanding-soundtrack-matching-audio-with-a-numpy-onset-fingerprint-tested/6af68e65f3e1fcbd6ecd6f8e) ### [Does Every Tiny Desk AI Clip Keep the Original "Outstanding" Soundtrack? Matching Audio With a NumPy Onset Fingerprint (Tested)](https://lpgit.hashnode.dev/does-every-tiny-desk-ai-clip-keep-the-original-outstanding-soundtrack-matching-audio-with-a-numpy-onset-fingerprint-tested?utm_source=hashnode&utm_medium=feed) The Tiny Desk Outstanding studio says every scene, Just Me, Back Row and Whole Band, uses "the same 15-second vertical reference with its original soundtrack". That claim is easy to check, and the che 6 min read · [lpgit.hashnode.dev](https://lpgit.hashnode.dev/does-every-tiny-desk-ai-clip-keep-the-original-outstanding-soundtrack-matching-audio-with-a-numpy-onset-fingerprint-tested?utm_source=hashnode&utm_medium=feed) [Peiguan](https://hashnode.com/@lpgit) · [17h ago](https://hashnode.com/posts/how-do-you-slow-down-the-banner-moment-in-a-bama-bound-clip-an-ffmpeg-speed-ramp-that-keeps-the-sound-in-step-tested/6af6baed13f8a4b26eedd43a) ### [How Do You Slow Down the Banner Moment in a Bama Bound Clip? An ffmpeg Speed Ramp That Keeps the Sound in Step (Tested)](https://lpgit.hashnode.dev/how-do-you-slow-down-the-banner-moment-in-a-bama-bound-clip-an-ffmpeg-speed-ramp-that-keeps-the-sound-in-step-tested?utm_source=hashnode&utm_medium=feed) Checked November 13, 2026 (15:00 CST, UTC+8). I build bamabound.app, a studio that turns one photo of one person into a vertical clip of them holding a red I'M BAMA BOUND banner. All the test clips be 9 min read · [lpgit.hashnode.dev](https://lpgit.hashnode.dev/how-do-you-slow-down-the-banner-moment-in-a-bama-bound-clip-an-ffmpeg-speed-ramp-that-keeps-the-sound-in-step-tested?utm_source=hashnode&utm_medium=feed) [Peiguan](https://hashnode.com/@lpgit) · [22h ago](https://hashnode.com/posts/why-is-the-voice-in-my-hit-the-road-dude-clip-muddy-on-earbuds-a-highpass-and-presence-eq-chain-measured-by-band-energy/6af66926b6a5245dad2669a7) ### [Why Is the Voice in My Hit the Road Dude Clip Muddy on Earbuds? A Highpass and Presence EQ Chain, Measured by Band Energy](https://lpgit.hashnode.dev/why-is-the-voice-in-my-hit-the-road-dude-clip-muddy-on-earbuds-a-highpass-and-presence-eq-chain-measured-by-band-energy?utm_source=hashnode&utm_medium=feed) Someone shares a Hit the Road Dude clip, the State Property pickup-window meme with the "State?" pause, and a friend replies "I can barely understand him on my earbuds". Sometimes the cause is a quiet 7 min read · [lpgit.hashnode.dev](https://lpgit.hashnode.dev/why-is-the-voice-in-my-hit-the-road-dude-clip-muddy-on-earbuds-a-highpass-and-presence-eq-chain-measured-by-band-energy?utm_source=hashnode&utm_medium=feed) [CompressVid](https://hashnode.com/@compressvid) · [1d ago](https://hashnode.com/posts/why-mp4-mov-gets-bigger-re-encoding-vs-remuxing-explained/6af5b97b2a527ab050c06df9) ### [Why MP4 to MOV Gets Bigger: Re-encoding vs Remuxing Explained](https://compressvid.hashnode.dev/why-mp4-mov-gets-bigger-re-encoding-vs-remuxing-explained?utm_source=hashnode&utm_medium=feed) Disclosure: I work on CompressVid. The test below is from our own MP4-to-MOV converter. Sizes are as shown by the tool (MiB). The bitrates are my own size × 8 / duration arithmetic. Here's a result t 5 min read · [compressvid.hashnode.dev](https://compressvid.hashnode.dev/why-mp4-mov-gets-bigger-re-encoding-vs-remuxing-explained?utm_source=hashnode&utm_medium=feed) [Kelvaro](https://hashnode.com/@kelvaro) · [1d ago](https://hashnode.com/posts/captioning-german-short-clips-locally-with-whisper-and-ffmpeg/6af56c70a54294c0d2f78099) ### [Captioning German short clips locally with Whisper and FFmpeg](https://kelvaro.hashnode.dev/captioning-german-short-clips-locally-with-whisper-and-ffmpeg?utm_source=hashnode&utm_medium=feed) English caption rules break down on German. A line cap of 24 characters, or three to five words, looks fine on a 9:16 talking-head when the words are short. It falls apart on Krankenversicherung, Gesc 9 min read · [kelvaro.hashnode.dev](https://kelvaro.hashnode.dev/captioning-german-short-clips-locally-with-whisper-and-ffmpeg?utm_source=hashnode&utm_medium=feed) [Peiguan](https://hashnode.com/@lpgit) · [1d ago](https://hashnode.com/posts/how-do-you-show-a-vertical-bama-bound-clip-on-a-tv-projector-or-youtube-without-black-bars-a-blurred-background-16-9-frame-in-ffmpeg/6af5665c03cea55bc3620c0e) ### [How Do You Show a Vertical Bama Bound Clip on a TV, Projector or YouTube Without Black Bars? A Blurred-Background 16:9 Frame in ffmpeg](https://lpgit.hashnode.dev/how-do-you-show-a-vertical-bama-bound-clip-on-a-tv-projector-or-youtube-without-black-bars-a-blurred-background-16-9-frame-in-ffmpeg?utm_source=hashnode&utm_medium=feed) Checked November 12, 2026. I build bamabound.app, a studio that turns one photo of one person into a vertical 9:16 clip of them holding a red I'M BAMA BOUND banner. Everything below was run on a synth 4 min read · [lpgit.hashnode.dev](https://lpgit.hashnode.dev/how-do-you-show-a-vertical-bama-bound-clip-on-a-tv-projector-or-youtube-without-black-bars-a-blurred-background-16-9-frame-in-ffmpeg?utm_source=hashnode&utm_medium=feed) [Kelvaro](https://hashnode.com/@kelvaro) · [2d ago](https://hashnode.com/posts/auto-captioning-short-clips-locally-with-whisper-and-ffmpeg-a-practical-guide/6af4e596cd93c1b1bd9d702e) ### [Auto-captioning short clips locally with Whisper and FFmpeg: a practical guide](https://kelvaro.hashnode.dev/auto-captioning-short-clips-locally-with-whisper-and-ffmpeg-a-practical-guide?utm_source=hashnode&utm_medium=feed) Short-form captions are not a decoration. On mute, they are the audio. A YouTube Short or TikTok clip that highlights the current word, stays inside the safe area, and does not cover the face will usu 7 min read · [kelvaro.hashnode.dev](https://kelvaro.hashnode.dev/auto-captioning-short-clips-locally-with-whisper-and-ffmpeg-a-practical-guide?utm_source=hashnode&utm_medium=feed) [3](https://hashnode.com/posts/auto-captioning-short-clips-locally-with-whisper-and-ffmpeg-a-practical-guide/6af4e596cd93c1b1bd9d702e) [Kelvaro](https://hashnode.com/@kelvaro) · [2d ago](https://hashnode.com/posts/build-a-local-python-pipeline-that-turns-a-long-talk-into-six-9-16-shorts/6af4d3c98613e4635036d487) ### [Build a local Python pipeline that turns a long talk into six 9:16 Shorts](https://kelvaro.hashnode.dev/build-a-local-python-pipeline-that-turns-a-long-talk-into-six-9-16-shorts?utm_source=hashnode&utm_medium=feed) If you cut Shorts from podcasts or interviews, most of the clock time is not creative. It is the same checklist: find a 30-second stretch that stands on its own, drop the dead air, reframe to 9:16, pu 8 min read · [kelvaro.hashnode.dev](https://kelvaro.hashnode.dev/build-a-local-python-pipeline-that-turns-a-long-talk-into-six-9-16-shorts?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/build-a-local-python-pipeline-that-turns-a-long-talk-into-six-9-16-shorts/6af4d3c98613e4635036d487) [MixVio AI](https://hashnode.com/@mixvioai) · [2d ago](https://hashnode.com/posts/a-continuity-manifest-for-short-scene-takes/6af46481a9e190ce8fb413ba) ### [A Continuity Manifest for Short Scene Takes](https://dev.mixvio.ai/a-continuity-manifest-for-short-scene-takes?utm_source=hashnode&utm_medium=feed) A sequence assembled from generated short takes stays coherent only if you write down the space you think they share. This tutorial uses a local continuity manifest—a small JSON or YAML file beside th 6 min read · [dev.mixvio.ai](https://dev.mixvio.ai/a-continuity-manifest-for-short-scene-takes?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/a-continuity-manifest-for-short-scene-takes/6af46481a9e190ce8fb413ba) [Peiguan](https://hashnode.com/@lpgit) · [2d ago](https://hashnode.com/posts/how-do-you-show-the-photo-you-uploaded-above-your-bama-bound-ai-clip-in-one-vertical-video-a-labeled-ffmpeg-vstack-that-never-stretches-either-side/6af41410c341a4521a043c08) ### [How Do You Show the Photo You Uploaded Above Your Bama Bound AI Clip in One Vertical Video? A Labeled ffmpeg vstack That Never Stretches Either Side](https://lpgit.hashnode.dev/how-do-you-show-the-photo-you-uploaded-above-your-bama-bound-ai-clip-in-one-vertical-video-a-labeled-ffmpeg-vstack-that-never-stretches-either-side?utm_source=hashnode&utm_medium=feed) Checked November 11, 2026. I build bamabound.app, which turns one photo of one person into a vertical clip of them holding a red I'M BAMA BOUND banner. Test inputs here are synthetic: a checkerboard " 5 min read · [lpgit.hashnode.dev](https://lpgit.hashnode.dev/how-do-you-show-the-photo-you-uploaded-above-your-bama-bound-ai-clip-in-one-vertical-video-a-labeled-ffmpeg-vstack-that-never-stretches-either-side?utm_source=hashnode&utm_medium=feed)