Translate and distribute dubbed videos with DubLab to social and cloud platforms

Automated n8n workflow: Receives videos via form, dubs/translates them to the selected languages, and—upon completion—uploads them to multiple social media channels and cloud drives, including Box, Dropbox, and YouTube, Telegram, Postiz (Facebook, Instagram, Tiktok, Reddit etc.) Workflows Via n8n form select files to dub for desired languages. Listen webhook and whenever dubbing finishes upload to desired platforms Used Stacks DubLab App (ApiKey, Webhook Setup Required) Optional (Upload) Telegram (Token Required) Box (Oauth2 Required) Dropbox (Oauth2 Required) Youtube (Oauth2 Required) Postiz (ApiKey Required)

Help me set up the n8n workflow "Translate and distribute dubbed videos with DubLab to social and cloud platforms" (https://n8n.io/workflows/4751). It uses: Dropbox, HTTP Request, Telegram, Box, YouTube, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.