Symphony Creative Studio

TikTok describes Symphony Creative Studio as free to use for all advertisers, for both organic and paid content. Image generation, voiceover and product avatar videos, translate and dub, and the video editor do not use credits. Credits are needed only for video generation and for Symphony Agent.

Video generation costs 1 credit per second of output, so a 10-second clip takes 10 credits, and the cost appears before you start. If a generation fails because of a system error, the credits are returned automatically. A clip that works but looks wrong is not a failure, so each retry is charged again.

The credit plan depends on two actions: linking a TikTok Ads Manager account to Symphony and spending on ads. A plan triggered by linking an account applies immediately; one triggered by ad delivery starts the next Monday at 12:00 AM UTC. With several linked ad accounts, the one with the highest spend sets the plan.

Each cycle combines weekly base credits with bonus credits that appear when spend conditions are met. The balance refreshes every Monday at 12:00 AM UTC and unused credits expire rather than roll over. Credits can also show as frozen when recent qualified spend no longer meets the current requirement.

Dreamina Seedance, a ByteDance video model inside Symphony, unlocks automatically for direct advertisers once the linked advertiser ID has spent at least $5,000 USD in the preceding 30 days. Access is reviewed every Monday, and it can be lost at the next refresh if 30-day spend drops below that level. Agencies request access through their TikTok representative instead.

With access, clips run between 4 and 15 seconds depending on the mode, generation happens on desktop, and results download as MP4 or JPEG or sync to Ads Manager. The daily number of generations rises with ad spend tiers. Seedance 2.0 currently refuses images or videos with real faces as references, so choose another model for those.

Every exported video carries an AI-generated label, and content is moderated again before it is cleared for publishing on TikTok or in Ads Manager. The Creative GenAI Terms forbid removing those labels and forbid publishing outputs as ads on platforms not operated by TikTok or its affiliates, unless TikTok expressly allows it.

TikTok does not claim ownership of new intellectual property in outputs, but inputs and outputs count as Your Content under the Commercial Terms, which carries the same license you grant TikTok for other content. Plan a Symphony video as a TikTok asset; a campaign that also needs the same cut on other ad networks should budget a separate production.

The GenAI terms make you responsible for consent from anyone whose face, voice, likeness or name appears in inputs or outputs, and for privacy notices covering face and voice data. They also require that inputs contain no faces or voice recordings of people who live in or are located in Illinois. Translate and dub is unavailable to users in Texas and Illinois.

Voice cloning in translate and dub copies the speaker in the original video, so use it only with that person’s permission for this purpose. Only minor fixes such as typos are allowed in a dubbed script; changes that alter the message or misrepresent the speaker are not permitted. Prompts naming celebrities or public figures are rejected.

Account Center lists the linked Ads Manager accounts, the current credit plan, plan benefits and available credits. An agency enters a client advertiser account ID, and the link becomes active only after the client’s administrator approves the request. Statuses include Linked, Awaiting approval, Expired, Rejected and At risk.

Because the highest-spending linked account sets the plan, an agency’s credit level can change as client budgets move. Symphony Agent, which builds a brief, storyboard and up to three variations from a prompt, is also gated by linked ad spend.

1. Record the account status and the credit balance shown in Account Center.
2. Upload the product photo, pick a stock avatar and generate the product clip.
3. Add the voiceover script and turn on captions.
4. Export, download the MP4 and check the AI-generated label, caption timing and product shape.
5. Recheck the credit balance to confirm no credits were used.

Accept a downloadable clip in which the product keeps its shape and the captions match the voice, with the credit balance unchanged. Reject a distorted product, missing audio or a credit charge. No output or balance is reported until the exercise is run.

For presenter videos that are not tied to one ad platform, compare HeyGen and Synthesia. For dubbing existing footage into other languages, see Perso AI, and for short vertical videos from a script or URL, see Cliptalk.