Editing Video Content on Web

Create engaging video content with the Web Timeline Editor. Edit media effortlessly with an intuitive timeline, rearrange layers, and control asset duration with ease.

What's in this article:

TimelineHeader

How to Create in Timeline Editor

  1. Open your Slate dashboard and click 'Create Content' in the top right corner
  2. Select 'New Project'
  3. Choose the ratio you would like to work in at the top of the screen
  4. Add your video(s) to your project by accessing your media drawer. Drag and drop your video(s) into your workspaceMovingMediaAssets
  5. If you used multiple videos, you can drag them into one single line by dragging and dropping them into the same line
  6. Trim your video as desired by using the handles at the end of the asset’s bar to trim or lengthen its duration

  7. If desired,  images can be added into timeline to become part of your video. It can be layered as a graphic, or drop it into the same line to convert it to be part of your video
  8. Right click on your video in timeline to extract the video's audio, control volume of video, split it into multiple clips, or duplicate it
  9. Add any text, graphics, or filters to your content. Each piece of media will appear as it's own layer in the video. You can control duration of each element by using the handles at the end of the asset's bar to trim or lengthen. 
  10. You can add custom branded captions to your video by selecting the 'Captions' tab on the left hand tool bar. Learn more about captions on web here.
  11. Download your content by clicking 'Export' at the top right of the screen. Name your project, and select any desired export settings from the list below. 

TIP: In web timeline editor, snapping allows for easy timing adjustments by aligning objects to the start or end of other objects. As you move elements in the workspace, assets will smart stop at the beginning or ending of another asset in the workspace.  If not needed, simply drag through the snapping point for more precise control.

How to Move Assets 

  1. Select the video or asset you would like to move within the timeline by clicking on it's correlating bar
  2. Drag to its desired position in the timeline

Splitting Clips

You can split clips at any point by right clicking on the video and clicking 'Split' from the pop-up menu, or clicking 'S' on your keyboard at any point in your video. The video will split at whatever point the preview screen shows. This allows you to trim from the middle of a video clip with ease.

Screenshot 2024-04-08 at 9.02.02 AM

Removing Background Noise with Denoise

Videos too noisy? No problem - right click on the video clip and select 'remove noise' and eliminate unnecessary sounds and noises. Once you remove the background noise, you can adjust the background levels to maintain a natural sound.  Learn more about Denoise here.

Screenshot 2024-04-08 at 9.05.46 AM

Zoom on Web Timeline Editor

As you are editing in timeline, change your view to better see all your assets! To zoom out or in on your timeline, move the slider on the 'Fit' icon to get a better look at your media. 

Zooming

Adding Captions

Captioning has become a must-have for video content on social channels, with more than 50% of Millennial and GenZ watching most of their videos with subtitles on, and even more with audio muted. Here's how to add captioning in timeline:

ScreenRecording2024-03-11at10.30.46-ezgif.com-video-to-gif-converter

  1. Once your video(s) are loaded into timeline, select 'Captions' located on the lefthand toolbar
  2. Select your language from the dropdown menu
  3. Click 'Create Captions'. Captioning will be laid out in a timeline view as well as a text preview. You can edit any incorrectly caught words by tapping into the correlating caption segment. 
  4. Make any edits you desire to the text. You can edit or break up text by selecting the text with your cursor, and pressing 'enter' where you would like to split the text. Or you can simply trim the caption duration by dragging on either end of the segment
  5. Select 'Style' in the bottom right of the captioning screen to make any customizations. In here, you can select styles like outlines or drop shadow, font color and type, words per caption, and any animation you would like your text to populate with
  6. Click the play button at the bottom left of the timeline to preview your full captions and style and make any final adjustments
  7. If you would ever like to revert to your original captioning, hover over the media name at the top of the captioning screen and select the refresh button that appears to reset captions to their original state
  8. Once you are satisfied with your captioning style, select 'Export' at the top right of the screen.  Choose your export settings, and select download

NOTE: Captioning is only available on videos with spoken audio! If you remove the video from the canvas, the captions will also be removed. 

Learn more about captioning in the web timeline editor here!

Export Options and SRT Files

When exporting your video content on web,  you can name your file, choose an .mov or .mp4 file type, share to Content Hub, select your frame rate, or download an SRT file. SRT files are subtitle files for video content. These are helpful to load into wherever your video is getting posted to make sure it is accessible by all audiences. Select your desired export settings, and click 'Download' when you're ready.

Screen Shot 2024-03-22 at 10.32.46 AM

NOTE: SRT files can only be downloaded when the captioning feature is applied to your video on web. 

Using Layers

Use the layer panel to re-order layers on in your design. This will bring things forward or backward in your design.  The layer panel includes all asset types except for filters and templates. 

Layers

Available on

WebIcon

FAQs:

Q: Can I control the duration of a template in timeline?

A: No, you can only control duration of captions, filters, graphics, text, and audio.

Q: Can I add more than one filter to timeline?

A: You can currently only use one filter in timeline. However, our team is working to update this to multiple!

Q: Can I use layouts in timeline?

A: No, layouts functionality is only available on mobile at this time.

Q: Is there a limit to how many videos I can use?

A: No! Add as many videos as you'd like to your workspace, or split and move them as desired.