Agent Opus
If you want AI-generated videos from your own ideas or audio, custom AI characters and voice clones, and a bigger free plan to experiment with.
Head to head, 2026
Agent Opus vs Postdom: features, pricing and verdict for 2026
Agent Opus vs Postdom comes down to where the work starts: Agent Opus, from the makers of OpusClip, turns an idea or audio into AI videos on a credit budget, while Postdom reads your website and hands you finished videos, slideshows and single images to approve. Postdom is an AI social media tool that turns your website into ready-to-post videos, slideshows and single images in your brand, and posts the ones you approve to nine platforms, including TikTok and Instagram. Agent Opus has a free plan with 60 credits a month, and its scheduler starts on Pro at $29 a month. Postdom's Free plan makes 1 post a month for you, with no card.
No card needed. Nothing posts until you approve it.
Updated 8 October 2026.
Why choose Postdom over Agent Opus
- Nothing to brief. Paste your website and Postdom reads your logo, colours, fonts, tone, what you do and who it's for. Agent Opus starts from an idea or audio for each video.
- More than video. Postdom makes videos, slideshows, single images and remixes of trending formats. Agent Opus makes videos.
- The formats are built on what gets views. Postdom videos put the hook in on-screen text over real clips and photos. In Postdom's study of 1,272 TikToks and Reels from 160 accounts, on-screen hook text went with 1.79x an account's usual views, and spoken-only hooks went with 0.62x.
- It learns your taste and earns autopilot. Every approve, edit and skip shapes the next posts. Once 9 of your last 10 posts of one type are approved without edits, Postdom offers to post that type for you.
- A price per post, not per credit. Starter is $39 a month for 30 posts in any format. Agent Opus spends about 10 to 30 credits per 10 seconds of video, depending on the model.
Quick verdict
Agent Opus vs Postdom: the quick verdict
Postdom
If you run a small business and want posts made and posted for you. Postdom makes finished videos, slideshows and single images from your website, learns from every approve, edit and skip, and starts free.
Postdom vs Agent Opus
| Job | Agent Opus | Postdom |
|---|---|---|
| Starting point | An idea or an audio file. You can feed in your brand assets, voice and style once (Agent Opus home page, checked 8 October 2026). | You paste your website. Postdom reads your logo, colours, fonts, tone, what you do and who it is for. |
| What it makes | AI videos: ads, explainers, personal narratives, audio-to-video and B-roll. | Videos, slideshows, single images and remixes of trending formats, all in your brand. Real clips and photos with native text boxes. |
| People on screen | Custom AI characters and voice clones: 1 slot each on Pro, 5 on Max (Agent Opus pricing page, checked 8 October 2026). | AI personas on paid plans, made from 3 to 5 photos of yourself or described in words. |
| Posting | A social media scheduler on Pro and Max. The Agent Opus pricing page does not list the platforms (Agent Opus pricing page, checked 8 October 2026). | Approved posts go to nine platforms in total: videos to TikTok, Instagram, YouTube, Facebook and LinkedIn, slideshows to TikTok, Instagram, Facebook and LinkedIn. |
| Learning | Not described on its site. | Every approve, edit and skip shapes the next posts. Offers to post a type without review after 9 of your last 10 were approved without edits. |
| Agents and API | Not stated on its pricing page. | REST API and MCP tools on every plan, and it works from Claude and ChatGPT. |
| Free plan | Free: 60 credits a month, about 2 videos of 30 seconds (Agent Opus pricing page, checked 8 October 2026). | Free: 1 post a month, 2 accounts, no card. |
Agent Opus pricing
Agent Opus has three plans. Free is $0 with 60 credits a month, about 2 videos of 30 seconds. Pro is $29 a month ($348 billed annually) with 300 credits a month, about 10 videos of 30 seconds, plus watermark removal and the social media scheduler. Max is $129 a month ($1,548 billed annually) with 1,500 credits a month. A 10-second video costs about 10 to 30 credits, depending on the tool and model (Agent Opus pricing page, checked 8 October 2026).
| Plan | Agent Opus | Postdom |
|---|---|---|
| Free option | Free: 60 credits a month, about 2 videos of 30 seconds, no scheduler (Agent Opus pricing page, checked 8 October 2026). | Free: 1 post a month on 2 accounts on any platform, no card. |
| Entry paid plan | Pro: $29 a month, 300 credits a month, scheduler and watermark removal (Agent Opus pricing page, checked 8 October 2026). | Starter: $39 a month for 30 posts, 3 accounts. |
| Higher plan | Max: $129 a month, 1,500 credits a month (Agent Opus pricing page, checked 8 October 2026). | Growth: $99 a month for 60 posts, 10 accounts. |
Agent Opus counts credits, and each video spends them by length and model. Postdom counts posts, and a post is any format that only counts when you approve or schedule it. Postdom's annual billing is 10 months' price, $390 a year on Starter.
Making the content
Agent Opus: you give it an idea or upload audio, and it generates a video in a format such as an ad, an explainer or a personal story. Brand assets, voice and style can be set once and reused.
Postdom: social formats that already work on TikTok and Instagram. Your For You feed fills with finished posts built from real clips and photos with native text boxes, music and optional voiceover. The Create section has Videos, Slideshows, Single images and Remix.
Approval and posting
Agent Opus includes a social media scheduler on Pro and Max. On OpusClip's Pro plan, the scheduler posts to YouTube Shorts, TikTok, Instagram, LinkedIn, Facebook and X (OpusClip pricing page, checked 8 October 2026).
Postdom schedules what you approve at set times in your time zone, with quiet hours overnight. Nothing posts until you approve it. The AI label is on by default for TikTok, Instagram and YouTube posts.
Postdom posts to nine platforms in total. Videos go to TikTok, Instagram, YouTube, Facebook and LinkedIn. Slideshows go to TikTok, Instagram, Facebook and LinkedIn.
Where Agent Opus wins
- A bigger free plan: 60 credits a month, about 2 short videos, against Postdom's 1 post a month.
- Custom AI characters and voice clones on paid plans.
- Access to many video models, including Seedance 2.0 and Gemini Omni, on paid plans (Agent Opus pricing page, checked 8 October 2026).
- A bigger brand: it comes from OpusClip, and OpusClip can also clip your long videos into shorts.
Postdom is still the pick for a small business that wants posts made and posted for it. Agent Opus needs an idea for each video. Postdom starts from your website and keeps the feed full.
Where Postdom wins
- Your website is the brief. Postdom reads your brand and offer from your site and suggests the posts.
- Formats people save. In Postdom's study of 1,278 TikTok posts, photo slideshows drew 51 saves per 100 likes, 4.5 times the rate for videos. Postdom makes both.
- Predictable cost. A post is a post, whatever the format or length. Skipped posts don't count.
- Earned autopilot. Postdom offers to post a type without review only after 9 of your last 10 were approved without edits.
- API and MCP on every plan. Your own AI agent can post through Postdom's REST API and MCP tools.
Agent Opus review
Agent Opus is a capable AI video agent from a well-known company. It turns ideas and audio into finished videos, keeps your brand assets and voice on file, and adds a scheduler on Pro. The free plan is generous enough to test it properly (Agent Opus pricing page, checked 8 October 2026).
Its limits for a small business are the brief and the budget. You still decide what each video is about, and credits run down faster on longer videos and premium models. It makes videos only, so slideshows and single images come from somewhere else.
Opus Clip vs
OpusClip and Agent Opus come from the same company but do different jobs. OpusClip cuts your long videos into short clips: its Free plan is $0, Starter is $15 a month and can auto post to YouTube Shorts, TikTok and Instagram Reels, and Pro is $29 a month with the full scheduler (OpusClip pricing page, checked 8 October 2026). Agent Opus makes new videos from an idea. Postdom makes new posts from your website, including slideshows and single images, and posts the ones you approve.
If you film long videos, OpusClip fits. If you don't film at all, Postdom does the making for you. See the OpusClip alternatives, with prices and free plans.
Free: Agent Opus vs Postdom on what it costs to start
Agent Opus has a free plan with 60 credits a month, about 2 videos of 30 seconds, without the scheduler (Agent Opus pricing page, checked 8 October 2026). Postdom's Free plan costs nothing and needs no card.
It makes 1 post a month from your website and connects 2 accounts on any platform. Free posts keep the Postdom watermark, and paid plans can remove it. When you want more, Starter is $39 a month for 30 posts.
How to switch from Agent Opus to Postdom
- 01
Paste your website
Postdom reads your logo, colours, fonts, tone, what you do and who it is for.
- 02
Get ready-to-post content
Your For You feed fills with finished videos, slideshows and single images in your brand.
- 03
Approve, edit or skip
Connect TikTok or Instagram at your first approval. Keep Agent Opus for one-off videos while you compare.
- 04
Let it learn
Every approve, edit and skip shapes the next posts. After 9 of your last 10 posts of one type go out without edits, Postdom offers to post that type without review.
Agent Opus vs Postdom: questions
Is Postdom better than Agent Opus?
For a small business that wants social posts made and posted from its website, yes. Agent Opus is better if you want to turn your own ideas or audio into AI videos with custom AI characters and voice clones.
How much does Agent Opus cost?
Free is $0 with 60 credits a month. Pro is $29 a month with 300 credits and Max is $129 a month with 1,500 credits (Agent Opus pricing page, checked 8 October 2026).
Is Agent Opus the same as OpusClip?
They come from the same company. OpusClip clips long videos into shorts. Agent Opus generates new videos from an idea or audio.
Can Postdom make TikTok videos from my website?
Yes. Paste your website and Postdom reads your brand and what you sell, then makes your first video in place. Once you approve it, it goes out to TikTok, Instagram, YouTube, Facebook or LinkedIn.
Does Postdom post without my approval?
No. Nothing posts until you approve it. Postdom only offers to post a type without review after 9 of your last 10 posts of that type were approved without edits.
Which platforms does Postdom post to?
Postdom posts to nine platforms in total. Videos go to TikTok, Instagram, YouTube, Facebook and LinkedIn. Slideshows go to TikTok, Instagram, Facebook and LinkedIn.
How we compared
This comparison is written by Postdom. Agent Opus and OpusClip statements come from their own sites, checked on 8 October 2026. Where they do not state something, we say so instead of guessing. Postdom statements come from the product itself.
- Agent Opus pricing pagePlans, prices, credits, scheduler, custom AI character and voice clone slots. Checked 8 October 2026.
- Agent Opus home pageInputs, video formats and brand assets. Checked 8 October 2026.
- OpusClip pricing pageOpusClip plan prices and scheduler platforms. Checked 8 October 2026.
Start free with Postdom
See your first post before you pay
Paste your website. Postdom makes your first video in place, in your brand.
Free makes 1 post a month with no card. Starter is 30 posts for $39 a month.