Answers.Body: <p>The basic command would be</p>
  <pre><code>ffmpeg -i 60fps.mp4 -vf &quot;settb=1/240,setpts=(PTS-STARTPTS)/4,fps=240&quot; out.mp4
  </code></pre>
  <p>I assume audio is absent or immaterial.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2023-11-10T19:34:00.090Z
Answers.LastActivityDate: 2023-11-10T19:34:00.090Z
Answers.UserDisplayName: Gyan
Body: <p>How can I use ffmpeg to create 1 second of 240fps from every 4 seconds of 60fps video?</p>
  <p>I see only seen questions asking for the opposite.</p>
  <h3>Background</h3>
  <p>Our drone is only able to capture 60fps, but if we move it around slowly and compress 4 seconds into 1 second then we should make a &quot;slow motion&quot; video. Right?</p>
  
Tags: <ffmpeg><slowmotion><fps>
Title: ffmpeg make 1s of 240fps video from 4s of 60fps?
UserDisplayName: Wayne Bloss
ThreadText: # ffmpeg make 1s of 240fps video from 4s of 60fps?
  
  (Asked by: username_0 on 2023-11-10)
  
  How can I use ffmpeg to create 1 second of 240fps from every 4 seconds of 60fps video?
  
  I see only seen questions asking for the opposite.
  
  ### Background
  
  Our drone is only able to capture 60fps, but if we move it around slowly and compress 4 seconds into 1 second then we should make a "slow motion" video. Right?
  
  **Tags:** ffmpeg, slowmotion, fps
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2023-11-10. Score: 1 | Accepted answer
  
  The basic command would be
  
  ```
  ffmpeg -i 60fps.mp4 -vf "settb=1/240,setpts=(PTS-STARTPTS)/4,fps=240" out.mp4
  
  ```
  
  I assume audio is absent or immaterial.
  
  
  ---
  
  