With over 1.7 billion comments posted daily, TikTok said that the goal is to shift comment sections into secondary “creation surfaces”.
TikTok comments are getting louder.
This month the platform has started rolling out TikTok voice comments, allowing users to record up to 60 seconds of audio and leave it beneath a video in much the same way they’d currently leave a written comment.
At first glance, it feels like another minor platform update. But the more we discussed it the more questions we had. Who is going to use this? Will different generations use TikTok voice comments in different ways?
And, what about anyone who manages social media accounts for a living? Are they now going to have to listen to the comment section as well as read it?
Changing the format of a comment might seem like a tiny tweak, but it could alter the culture of the comment section considerably.
Or it may do nothing at all. Even if voice comments do become another ‘creation surface’, who will trawl through the potentially thousands of comments to find the gems. Or perhaps it’s the start of a bigger audio picture.
The Rise of the Audio Meme
Consider this. TikTok isn’t just adding voice notes; it’s adding audio to a public forum.
But there’s an important distinction here.
For many, “voice note” means a rambling WhatsApp or iMessage audio file from a friend who got bored of typing.
TikTok, however, views its voice comments through the lens of creativity.
Sound has always driven the platform. Songs become trends, clips become jokes, and audio takes on a life of its own. It treats audio like hashtags.
Because of this, certain TikTok users might not treat the feature as a mere replacement for typing.
Imagine someone recording a few seconds of an impression; a perfectly timed reaction, or a ridiculous voice that repeats a line from the video.
TikTok voice comments creates a space for audio memes.
When or if that happens, TikTok voice comments become less like texting and more like a brand-new piece of TikTok’s creative language.
Did someone say ‘creation surface’…?
The Generational Divide
Genuine differences exist in how we use voice communication. Research indicates that 85% of Gen Z have used ‘traditional’ voice notes, compared to 75% of Millennials, 56% of Gen X, and 45% of Baby Boomers.
Even more tellingly, 20% of Gen Z send them multiple times a day, compared to just 4% of Gen X.
A younger user who already communicates through reaction videos and TikTok sounds will instinctively understand what a seven-second audio comment is trying to achieve.
Someone else may just see a play button. If younger users embrace voice comments as memes while older users largely ignore them, brands could find themselves managing two entirely different styles of conversation underneath the exact same piece of content.
A Community Management Nightmare?
This feature introduces a massive logistical hurdle for social media managers.
Right now, text feels efficient; a brand manager can scan through a thread, spot questions, flag inappropriate content and move on.
Audio, by contrast, is potentially time consuming. Imagine opening a brand’s account on Monday morning to find 100 voice comments. TikTok voice comments allow for up to 60 seconds each. That 100 comments represents up to an hour and forty minutes of audio to consume before you have even typed a single reply.
The official Venom movie post attracted a record 20.5 million comments. In this case commenting triggered a screen animation. If you look at non-comment requiring posts, the best can still reach 1.5-2 million comments.
Giving users the ability to post raw audio under public videos introduces unique moderation challenges too. TikTok has additional safeguards:
- Governing voice notes under the exact same Community Guidelines as text, video, and image posts.
- Speech-to-text transcription technology runs alongside automated filters to automatically scan the audio for policy violations, harassment or hate speech.
- Traditional human review teams will back these up.
- The voice comment feature is strictly limited to users aged 18 and older. Accounts belonging to minors or teenagers will not have access to record or post voice notes in the comments.
- Audio recordings are capped at a maximum of 60 seconds per comment.
But while TikTok uses speech-to-text technology to generate transcripts, automated systems struggle with the realities of internet culture.
Social media language relies heavily on accents, slang, deliberate mispronunciations and sarcasm.
Users manipulate words to bypass the moderation algorithms.
A transcript might tell a manager what was said, but knowing whether it accurately conveys what was meant might mean a human intervention.
Is There a Mental Health and Safety Cost for Creators and Moderators?
Comment sections are not always pleasant places.
Creators and brands regularly deal with trolling, abuse, and hate speech. As expected, TikTok has said that voice comments must adhere to Community Guidelines and will face automated and human moderation. However, there is a distinct psychological difference between reading a horrible comment and hearing someone say it aloud.
Audio carries tone that the written word doesn’t. Anger, aggression, emphasis. If the systems haven’t caught up, a threatening or abusive voice comment becomes more personal and intense.
Should a social media manager be expected to listen to every voice comment? Should transcripts be mandatory reading before hitting play?
Community management retainers, response times and moderation processes are likely to change if a proportion of engagement shifts to checking audio.
Making Voice Comments More Inclusive
For someone who finds typing difficult, being able to speak a response removes a major barrier to participation.
However, accessibility should not stop with the creator of the comment.
If TikTok successfully implements seamless, accurate two-way text-to-speech transitions, it would give users with hearing and sight difficulties more choice over how they participate.
What Should Brands Do Next?
Did anyone actually ask for this feature? Not explicitly.
Comment sections have become content in their own right, and are often as entertaining as the videos themselves. TikTok is capitalising this.
Voice comments, like polls, and photo carousels just give users more ways to interact.
For brands looking to navigate this new landscape, the strategy is simple: listen first.
Don’t rush to record voice comments just because the feature exists. Forced participation can easily feel awkward.
Watch how your audience uses the tool, whether for jokes, questions, or memes. And establish your internal moderation boundaries before joining the conversation.
How Do You Leave a Voice Comment?
- Go to the comment section of a video or go to the direct chat section in your inbox
- Look for the microphone icon in the comment typing bar
- Tap and hold the icon to record your voice response, then release to post it
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