TikTok Snowflake ID & Creation Timestamp Decoder
Extract the exact UTC creation second embedded inside any 19-digit TikTok Video ID, User ID, Comment ID, or LIVE Room ID — or resolve a @username to UID + SecUID.
The result appears here.
Free runs are limited per visitor. For volume, get an API key.
The endpoint behind it
GET /v1/resolve costs 2 credits per successful call. Failed calls are free.
curl -s "https://api.tikultra.com/v1/resolve?input=7419283746192837461" \
-H "x-api-key: $TIKULTRA_KEY"Questions
How are timestamps encoded inside TikTok IDs?
TikTok aweme_ids, modern user UIDs, and LIVE room_ids are 64-bit Snowflake integers. Right-shifting the 64-bit integer by 32 bits (id >> 32n) yields the exact Unix epoch timestamp in seconds when TikTok minted the entity.
Can I convert a @username to both numeric UID and SecUID at scale?
Yes. GET /v1/resolve?input=@handle costs 2 credits ($0.00012–$0.00023 per lookup, depending on plan) and returns uid, sec_uid, unique_id and the decoded creation time. It also resolves video, LIVE and Shop links.
No-Watermark Inspector
GET /v1/video/no-watermark
Username Availability
GET /v1/user/check-username
Engagement Auditor
GET /v1/user/audit
TikTok Shop Analyzer
GET /v1/shop/search
Ready to build?
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