How to Add Social Media Icons to an Email Signature
Enhance your email signature by adding social media icons. Discover step-by-step instructions to turn every email into a powerful marketing tool.

You hit Post, and your perfect TikTok video is live. The views start trickling in, the first few likes appear, and then you see it - a glaring typo in your caption or a sticker that obstructs the most important part of the shot. That sinking feeling is universal, but what can you actually do about it? This guide breaks down exactly what you can and can't edit on a TikTok video after it's been published, a reliable workaround for fixing bigger mistakes, and how to prevent them from happening in the first place.
Let's get the bad news out of the way first. Once a video is live on TikTok, most of its core components are locked in permanently. Think of a posted TikTok like a finished movie that's already been sent to theaters - you can change the movie poster, but you can't go back and re-edit the scenes. This is done to maintain the integrity of the content that people are already engaging with.
Here’s a clear rundown of what you cannot change after you hit the post button:
Facing these limitations can be frustrating, but don't worry. You still have powerful options to manage your content and fix certain mistakes without starting from scratch.
While you can't overhaul the video itself, TikTok gives you a surprising amount of control over the video's settings, presentation, and discovery parameters. These are not minor tweaks, they can significantly impact how your video is found, viewed, and interacted with. Making these changes is simple and can revive a B- video into a B+ performer.
To find the menu of options you can change, follow these simple steps:
Your video's cover (or thumbnail) is the single most important factor in getting someone to tap on your video from your profile page or the search grid. If you let TikTok choose a random, blurry frame as your cover, you're missing a huge opportunity. Luckily, this is easy to fix.
From the video page, tap the three dots, find and tap "Edit cover" (on some devices this may be nested in other settings, but it's generally accessible). This will open up an editor where you can:
This is where you control who sees your content. Did you accidentally post a video meant for your friends to the entire world? You can easily change the "Who can watch this video" setting between:
Forgot to tag a friend or collaborator in your video? You can add them after posting. Go to your video, tap the three dots, and you should see an option to "Tag people." Tapping this will allow you to add other accounts, who will then receive a notification. This is perfect for giving credit where it's due or looping a friend into a video they're in.
Community management is everything. Maybe a video is attracting unwanted comments, or you've decided you no longer want people to Stitch or Duet with it. In the "Privacy settings" for that video, you can toggle permissions on or off for:
This gives you real-time control over the conversation and how your content is repurposed by others.
If your video is part of a series, adding it to a playlist is a fantastic way to boost views across your content. If you forgot to do this when you posted, you can do it later. Tap the three dots and look for the "Add to playlist" option. This helps organize your profile and encourages followers to binge-watch your content.
Sometimes, the error is too big to ignore - a major typo in a text overlay, the wrong song choice for a trend, or a flawed take. In these cases, the only viable solution is to delete the video and re-upload it. However, this method comes with a very important trade-off: you will lose all existing views, likes, comments, and shares. The algorithm will treat the content as brand new content. If the video is already gaining momentum, you risk killing its flight.
If you've decided it's worth it, here is the safest way to proceed.
This is the most important step. Before you do anything else, you must save the video. If you delete it without saving, it is gone forever.
The video will download to your phone's camera roll, complete with the TikTok watermark.
Preserve your data. Before deleting, take a screenshot of the video's engagement - the number of likes, comments, and shares. Also, quickly jot down or copy your caption text and the hashtags you used. You'll want to reuse these elements if they were working well.
With the video safely on your phone and your notes taken, you can now delete the original post.
Now, start the upload process as you would with any new video. Select the video you just saved from your camera roll. In the TikTok editor, you can now:
One critical note: this strategy does not allow you to edit the video file itself. A typo baked into a text overlay will still be there in the saved version. To fix that, you'd need the original, un-watermarked video clips to re-edit from scratch.
The most effective strategy for editing TikTok videos is to catch mistakes before you post them. The best way to do this is to embrace TikTok's "Drafts" feature. A draft is a fully edited video that's saved privately within your TikTok app instead of being published.
Rather than rushing to post, follow this workflow:
Your video will be saved in a private folder on your profile. You can come back to it hours or even days later with fresh eyes. This gives you the chance to reread your caption, double-check your text overlays, get a second opinion from a friend, and ensure everything is perfect before it goes public. Thinking like a professional creator means building in a review process, and drafts are your built-in tool for doing just that.
While you can't truly edit the content or captions of an already-published TikTok, you have significant control over its presentation and privacy settings. For bigger mistakes, a strategic 'save and re-upload' approach is your go-to move, but remember to weigh the loss of engagement. Ultimately, the best method is prevention: by using drafts and planning your content, you can eliminate most errors before they ever become a problem.
Thinking ahead and planning our content calendar is where we've found the most leverage to avoid these common headaches. As social media managers ourselves, we created Postbase to formalize this exact workflow. By having a visual space to plan our TikTok concepts, schedule posts ahead of time, and review all our captions and visuals in one go, we can easily catch typos and spot strategic improvements before they ever see the public light. It turns panicked, last-minute fixes into a smooth, professional, and reliable content strategy.
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