New · Reply Cam

Reply to TikTok comments with an AI video

Paste a comment from TikTok or Instagram. Reply Cam writes 3 short answers from it, you pick one, and your AI influencer says it on camera, with your product in hand or hands free. Download it and post it as a video reply.

Reply ideas are free · video from the $2 trial · 240 credits for a 12 s Standard reply in 720p

Quick answer

Reply Cam answers TikTok and Instagram comments with an AI video: paste the comment, pick one of 3 reply ideas, and your AI influencer says it on camera in a vertical 5 to 30-second video. A 12-second reply costs 240 credits ($2.40) on Standard in 720p and is ready in about 3 minutes, or 960 credits ($9.60) on Premium in 1080p, ready in about 8 minutes.

Input
A comment from TikTok or Instagram, pasted as text (up to 300 characters), one of your AI influencers and, if you want, up to 3 of your products
Reply
3 reply ideas written from the comment, in its language, free; edit them or write your own (up to 80 words)
Output
Vertical 9:16 MP4, 5 to 30 seconds, 480p, 720p or 1080p, your AI influencer speaking the reply
Price
10 to 80 credits per second: 240 credits for 12 s on Standard 720p, 960 on Premium 1080p
Time
About 3 minutes on Standard, about 8 minutes on Premium
Access
Video needs the $2 trial (7 days, 200 credits), a plan, or credit packs after a first payment

Prices as billed in the app. Times measured on finished replies, November 2026.

Reply to @hydro.skeptic's comment

does it ACTUALLY keep ice for 24 hours or is that just marketing

Real Reply Cam video · Premium · 12 s · unedited

3
reply ideas per comment
5 to 30 s
per video reply
~3 min
on Standard, about 8 min on Premium
240
credits, 12 s Standard 720p

How it works

1

1. Paste the comment

Copy a comment from under one of your TikTok or Instagram videos and paste it, up to 300 characters. Add the commenter's @ if you want to see it on the preview. Questions, doubts, complaints and compliments all work: the reply ideas start by understanding what the person asks and the mood behind it.

2

2. Pick who answers and what they say

Choose one of your AI influencers and, if the reply is about a product, up to 3 of your saved products: she holds them while she answers. No product? She answers face to camera, hands free. Reply Cam then writes 3 short replies in the comment's language, in the tone you pick (Reassuring, Show & tell or Playful). Keep one as it is, edit it, or write your own.

3

3. Record, download, reply

Pick the level (Standard or Premium), the length (5 to 30 seconds) and the set (Kitchen, Car, Mirror, Street, Couch, Floor or Action cam, or Random), then Record. The price is shown before you start. A Standard reply is ready in about 3 minutes, a Premium one in about 8, and you can leave the page in the meantime. Download the video and post it as a video reply to the comment.

What you get

  • A vertical 9:16 MP4 of 5 to 30 seconds, in 480p, 720p or 1080p, ready for TikTok and Instagram.
  • Your AI influencer speaking the reply to the camera, in a phone-camera look that fits the comment section, with the same face in every reply you make with them.
  • Your product in their hands (up to 3 in the same video), or no product at all: then their hands stay free and the reply never points at something that is not there.
  • A real-life set: Kitchen, Car, Mirror, Street, Couch, Floor or Action cam, or Random for a different spot each time. The light is picked at random, so two replies never look copied.
  • Every reply kept in your history with its comment, to download again or record again with another level, length or set.

Reply ideas written from the comment

For each comment, Reply Cam writes 3 short spoken replies, sized for the length you chose: about 2 words a second, so around 24 words for 12 seconds. They answer the comment in the first sentence, in the comment's own language unless you pick another one: English, French, Spanish, Portuguese, Indonesian, Malay, Thai, Arabic, Vietnamese, Japanese and Korean. With a product, the ideas use what the product really is, from its photo and the details you saved, and are written not to invent a price, a delivery time, a guarantee or a result. Without one, they answer what can be answered without knowing it. You can edit any idea or write your own, up to 80 words; the page tells you when a text is too long or too short for the length you picked.

Standard or Premium

Both levels take the same comment, the same AI influencer and the same products. Standard is the quick, low-cost one, made for testing replies: about 3 minutes. Premium gives a sharper face and the most lifelike result, and speaks all 11 languages: about 8 minutes. The tool opens on Premium in 480p for 12 seconds, 300 credits.

LevelStandardPremium
Best forTesting replies, answering oftenYour best comments, the most lifelike face
Ready inAbout 3 minutesAbout 8 minutes
Credits per second10 / 20 / 40 (480p / 720p / 1080p)25 / 45 / 80 (480p / 720p / 1080p)
12-second reply120 to 480 credits300 to 960 credits

How to post it as a video reply

  • Download the video from Reply Cam.
  • TikTok: tap Reply on the comment, then the red camera icon, and upload the video. TikTok shows the comment on top of your reply.
  • Instagram: tap Reply on the comment, then the camera, choose Reel and pick the video from your camera roll.
  • Video replies only work on comments under your own videos.

Rules: label it as AI, no made-up testimonials

Your AI influencer is not a real customer, so a reply should never tell a personal experience with the product, such as "I've been using it for a month" or "it changed my skin". Reply Cam flags those words in the text before you record, so you can change them. Show and describe the product instead. When you post, label the video as AI-generated: on TikTok, turn on AI-generated content in More options before posting; on Instagram and Facebook, Meta asks you to disclose realistic AI-made video with its AI label. Only use AI influencers you created, never to imitate a real person.

For ads on Meta, see Does Meta allow AI-generated UGC ads?

What it costs

A reply is billed per second of video: 10, 20 or 40 credits a second on Standard (480p, 720p, 1080p), 25, 45 or 80 on Premium. A 12-second Standard reply in 720p is 240 credits, $2.40 at $10 per 1,000 credits. Products, tone and set do not change the price, and the reply ideas are free. If a reply fails, including when a safety filter refuses it, the credits come back automatically. A finished reply is billed, and Record again is billed as a new reply. Video is not part of the free plan: the 150 free credits of a new account are for images. The $2 trial unlocks video for 7 days with 200 credits, enough for a 10-second Standard reply in 720p; it then becomes the Starter plan at $12/month with 1,200 credits, about 5 replies of 12 seconds on Standard 720p, unless you cancel. After a first payment you can also pay as you go with credit packs, valid 3 months.

Billed per second, 5 to 30 seconds. Products, tone and set do not change the price.
Level and qualityCredits per second12-second replyWith the $10 pack
Standard · 480p10120$1.20
Standard · 720p HD20240$2.40
Standard · 1080p Full HD40480$4.80
Premium · 480p25300$3.00
Premium · 720p HD45540$5.40
Premium · 1080p Full HD80960$9.60

Who uses it

  • Brands and stores selling on TikTok or Instagram: answer "does it really work?", "what size is it?" or "is it worth the price?" with a video that shows the product, where everyone scrolling the comments sees it.
  • Creators and brand accounts run by an AI influencer: keep answering comments with the same face as the account, without filming.
  • Teams testing hooks: a video reply to a real question is a new post with a built-in hook, the comment itself. Standard keeps the test cheap, Premium is there for the replies worth it.
  • Accounts with comments in several languages: the reply ideas follow the language of each comment.

Answering a comment: Reply Cam vs filming it yourself

Filming the reply yourself
Reply Cam on Kreavo
Who is on camera
You, every time
Your AI influencer, the same face in every reply
Writing the reply
From scratch
3 ideas written from the comment, edit freely
Setting and light
Wherever you are
7 real-life sets or Random, light picked at random
Product in hand
You need it with you
Up to 3 of your saved products, or hands free
Time
Set up, film, retake, edit
About 3 min on Standard, 8 min on Premium
Cost
Your time
240 credits for 12 s on Standard 720p

Reply Cam: questions

Turn your next comment into a video

Paste a comment, pick a reply, get the video in about 3 minutes on Standard.