Social video export settings in 2026: bitrate, audio, and aspect ratios
Creator and growth teams can avoid muffled audio and soft text when they align exports to each platform’s real constraints.
Platforms punish the sloppy by default
Re-upload chains (edit in one tool, compress in another, re-edit elsewhere) stack generation loss. Pick a master timeline resolution and only downscale once—usually at export.
Vertical nine-by-sixteen isn’t optional for many discovery feeds; keep safe margins for UI overlays.
Audio loudness normalization prevents clips that whisper on phones then blast in cars.
Bitrate versus clarity tradeoffs
High motion needs more bits than talking heads. Use two-pass encodes when time allows; one-pass for breaking news clips.
HDR experiments belong on platforms that ingest HDR end-to-end—don’t surprise SDR-only pipelines.
If text looks mushy, raise bitrate before sharpening—sharpening blotchy compression looks worse.
Captions and accessibility
Burned-in captions help discovery but harm translation workflows; upload sidecar captions when platforms support them.
Color contrast on captions matters for outdoor viewing—test on dim and bright panels.
Automated captions need human QA for product names and sensitive disclaimers.
Music licensing and mute risk
Platforms mute unlicensed audio instantly—keep stems and receipts. Prefer royalty-safe libraries for ads.
Sidechain dialogue ducking so VO wins over beds without sounding amateur.
Document track IDs in project files for future re-edits.
Compression in browser workflows
Quick trims and re-encodes for Slack previews shouldn’t require opening NLEs. Merge AI video tools help when files must shrink before internal review.
Still export archival masters from your NLE in mezzanine quality—browser passes are for distribution layers.
When memory errors occur, shorten duration or split scenes—hardware limits are real.
Testing matrix
Maintain devices: flagship iPhone, mid Android, and a laptop. Eyeball load times on hotel Wi-Fi mockups.
Track CTR and hold rate deltas when you change export presets—data beats taste.
Version your preset JSON in git so creative and growth align.
Operational cadence
Monthly review of platform guideline PDFs—specs change quietly. Assign a DRI per quarter to diff changelog footnotes.
Archive exports with campaign IDs in filenames; never rely on Finder “date modified.”
Escalate tooling gaps when presets multiply beyond maintainability—we consolidate duplicate flows where possible.