Product Updates

Google Drive, video posts, and LinkedIn company pages

Attach images or MP4 from Google Drive in the post editor. Publish to LinkedIn as your personal profile or a company page you manage. YouTube projects use native captions when available for faster, more reliable ingestion.

• Connect Google Drive under Settings > Integrations
• Attach media from device or Drive (images up to 50 MB, MP4 up to 200 MB)
• LinkedIn channel selector for personal vs company page
• YouTube: captions first, then audio transcription when needed

Developer REST API + webhooks

Ship your own integrations. Submit podcast URLs or transcripts via REST, receive webhooks when posts are ready, and manage drafts programmatically. v1 covers long-form LinkedIn posts per extracted moment.

• POST /projects, GET /projects/:id/posts, PATCH posts
• Webhooks: project.ready and project.failed with HMAC verification
• Base URL: app.sparkvox.io/api/v1
• See full docs at sparkvox.io/docs/api

Content repurposing from podcasts and video

Upload a podcast episode, interview, or video URL. Sparky transcribes, extracts the best moments, and writes one LinkedIn post per moment. Review everything in your sprout tree before publishing.

• Support for audio, video, and transcript file uploads
• Sprout tree review UI - approve, image, publish per post
• Credits charged per minute of content processed
• LinkedIn live; Facebook coming soon in UI

AI images now free

Request one professional 16:9 LinkedIn image per post on demand - at no extra credit cost. Powered by fal.ai FLUX with Imagen 4 as fallback.

• One image per post, user-requested
• Generates in background while you review
• Pushed with post on approval

Voice profile from transcripts

Sparky now learns your voice from every transcript you upload - not LinkedIn scraping. Voice Confidence (0-100) visible in Settings > Your Voice. LinkedIn scraping has been removed.

• Tone, cadence, vocabulary, and hooks extracted per transcript
• Profile merges and improves with each upload
• Reset available in Settings > Your Voice

Redesigned dashboard

The dashboard is built around repurposing workflows: upload a recording, track processing, then work through your sprout tree. Project status, posts awaiting review, and Voice Confidence are front and center instead of generic posting stats.

• Project queue - see active and completed transcript/audio/video jobs
• Sprout tree entry point - jump straight to posts waiting for review
• Needs Review counter - posts from your latest upload that still need approval
• Voice Confidence in Settings - how well Sparky knows your style from transcripts
• Sprout tree review - approve, skip, or edit each post from an upload

Adaptive suggestions

The suggestion engine now remembers what you liked and what you dismissed. Over time it leans into the angles, formats, and topics that resonated and stops surfacing the ones you skipped. It stops feeling like a random idea generator and starts feeling like someone who actually knows your content.

Project posts from your transcript

LinkedIn posts from projects are generated from your transcript, onboarding context, and voice profile - not automatic web search. Include timely facts in the recording or transcript you upload.

First comment generation

SparkVox now generates a suggested first comment alongside every post. The first comment - posted 5 minutes after your post goes live - signals engagement to the LinkedIn algorithm and dramatically extends your reach. This is now part of every post generation automatically.

Direct LinkedIn integration

SparkVox is now directly connected to LinkedIn. Approve a draft and it publishes straight to your LinkedIn profile in one tap - or schedule it for later. No copy-pasting, no switching apps. Publer and Buffer integrations remain available for those who prefer a dedicated scheduling tool.

Pay-per-use pricing - no subscription

Pay-as-you-go credits. 1 credit = $0.09. Projects are charged 3 credits per minute ($0.27/min) for all content types. $10 free credit at signup. Credit packs from Solo through Agency. No subscription - credits never expire.

• 3 credits/min for all project types ($0.27/min)
• Post generation and AI images included in project processing