YouTube Comment Generator
Model:
Write thoughtful YouTube comments that boost your channel's engagement signal — early-comment activity is a top-3 YouTube ranking factor for both your videos and the videos you comment on. 6 tones (thoughtful / funny / question / agree / friendly disagree / story-share). Outputs 5 distinct variants you can pick from.
Comment options
Advanced options
ผลลัพธ์
Tokens running low.
Get More Tokens
อยากได้อีกมั้ย
Sign up free for 10,000 tokens
ลงทะเบียน
กำลังประมวลผลคำขอของคุณ...
Write thoughtful, funny, or question-form YouTube comments to boost engagement. Free AI, no signup.
วิธีการใช้ YouTube Comment Generator
1
เติมข้อมูลของคุณ
พิมพ์ข้อความ, โหลดแฟ้ม, หรืออธิบายสิ่งที่คุณต้องการ ไม่จำเป็นต้องมีบัญชีผู้ใช้
2
คลิกสร้าง
ระบบ AI ของเราจะประมวลผลคำขอของคุณในไม่กี่วินาที โดยใช้แบบจำลอง Open Source ที่ยอดเยี่ยม
3
ดาวน์โหลดและแบ่งปัน
ดาวน์โหลด, คัดลอก, หรือแบ่งปันผลลัพธ์ของคุณ ฟรีสำหรับใช้ส่วนตัวและใช้ในเชิงพาณิชย์
Use this tool via API
Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.
curl -X POST https://api.free.ai/v1/chat/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"model": "qwen7b", "messages": [{"role": "user", "content": "Write an Instagram caption for a product launch."}]}'YouTube Comment Generator — FAQ
Two reasons. (1) Early-comment activity is a top-3 YouTube algorithm signal — when you comment thoughtfully on a video in the first hour, it boosts both that video's reach AND your channel's reach (YouTube cross-promotes engaged commenters). (2) Pinned-comment slots from the creator 10x your channel exposure. The tool generates 5 distinct comment angles you can pick from: thoughtful insight, funny one-liner, question, agree+extend, friendly disagree, personal story.
Yes — Qwen 2.5 7B on our GPUs, ~150 tokens for 5 comments. Free signup gets 10,000 tokens — that is ~60+ batches of 5 comments.
TubeBuddy ($7-49/month) and VidIQ ($7.50-79/month) focus on YOUR channel's videos — keyword research, A/B testing thumbnails, analytics. They do not write engagement comments for OTHER creators' videos. Free.ai's comment generator is a separate tool for community-engagement strategy. Pair with TubeBuddy/VidIQ for the channel-management side.
It can be misused as spam, yes — and we will not pretend otherwise. The system prompt biases toward THOUGHTFUL engagement (referencing specific moments in the video, adding insight, asking real follow-up questions). Generic praise ('great video!') and 'first!' style spam are explicitly banned. Use this to comment on 1-2 videos per day with genuine value, not 100 videos with copy-pasted comments — YouTube spam filters catch the latter.
Thoughtful / adds insight, Funny / one-liner, Question / curious, Agree + extend, Friendly disagree, Personal story. Pick the tone that fits the video — funny on a comedy channel, thoughtful on educational, question on a how-to, story on a vlog.
Toggleable. When on, the system prompt instructs the model to reference SOMETHING SPECIFIC from the video (a stat, moment, guest name) — proves you actually watched. Creators pin comments that feel attentive, and pinned comments stay above the fold for thousands of viewers.
No — the system prompt explicitly bans 'check out my channel' / 'subscribe to me' / 'plug your product' language. YouTube auto-removes most self-promotional comments and the channel that wrote them gets shadowbanned from comments on that creator's videos.
No — first batch free. Sign up for 10K tokens, history, premium models.
Yes — Spanish, Portuguese, Hindi, Arabic, etc. Tone guidance translates well across languages.
Short comments (~20 words) get more upvotes and replies on average. Medium (~60 words) get pinned more often by creators because they show effort. Long-form (~120 words) get pinned occasionally and read like mini blog posts. Pick length by goal — pin (medium) vs reach (short) vs build authority (long).
If your comment references something specific from the video and adds genuine value, no. If you copy-paste 5 comments to 5 different videos, yes — pattern recognition flags formulaic engagement. Treat the AI as a draft assistant, not a copy-paste machine.
Yes — POST to /v1/chat/ with the YT-comment system prompt (inspect template source). Useful for community-management workflows but DO NOT spam — most YouTube ToS violations come from automated commenting. Bearer auth, monthly limits. Docs at /api/.
How would you rate this tool?