01 August 2026
Case study: moving captions out of the UI dead-zone cut rewatches the bad way A channel's captions sat in the lower third — right under YouTube's title/CTA overlay on Shorts. Viewers couldn't read them. We raised caption…
@ShortsStackTested
31 July 2026
Case study: riding a rising sound 2 days early added 3x reach A dance creator always grabbed sounds at peak (too late). We monitored rising audio and posted to a track while it was still climbing, on 8 Shorts over a mont…
@ShortsStackTested
30 July 2026
Case study: fixing 12 verbal flubs without reshooting (Descript) A talking-head educator re-recorded Shorts whenever they misspoke. Across one batch of 14 Shorts, that meant 12 reshoots. We moved editing to Descript and …
@ShortsStackTested
29 July 2026
Case study: exporting at true 1080x1920 fixed a soft-feed problem A creator's Shorts looked soft in-app. The export was 720x1280 upscaled by a phone editor. We re-exported the same 20 Shorts at native 1080x1920, H.264, 1…
@ShortsStackTested
28 July 2026
From the network Want more on Creator monetization? @ThePayoutStudy covers it daily and goes deeper than most. Solid follow.…
@ShortsStackTested
27 July 2026
Case study: stock b-roll vs AI b-roll on the same script A 'productivity tips' channel needed b-roll. We built 10 Shorts twice: once with free Pexels clips, once with Runway-generated AI b-roll. Result: no retention diff…
@ShortsStackTested
26 July 2026
Case study: VidIQ-driven titles added 40% Shorts-feed reach A travel creator titled Shorts as captions ('Bali sunset'). We used VidIQ's Shorts keyword tool to retitle 25 with searched phrases ('cheapest time to fly to Ba…
@ShortsStackTested
25 July 2026
Case study: rewriting the first 3 seconds doubled completion A fitness creator's Shorts opened with a slow 'Hey guys, so today...'. We didn't change the content — only the first 3 seconds, using a pattern-interrupt cut i…
@ShortsStackTested
24 July 2026
Case study: AI voiceover vs my own voice — retention test A faceless 'history facts' channel suspected its robotic TTS was hurting watch time. We re-voiced 20 Shorts in ElevenLabs (a warm narrator voice) and compared to …
@ShortsStackTested
23 July 2026
Case study: cropping the face tighter raised Shorts CTR-ish 9% Shorts don't have classic thumbnails, but the first frame is your thumbnail in feed and on the channel grid. A gaming creator's grid frames were wide shots. …
@ShortsStackTested
22 July 2026
Case study: 1 podcast, 18 Shorts, 240k views from Opus Clip A B2B podcaster fed one 52-min episode into Opus Clip. It auto-cut 18 vertical clips, scored them, and we posted the 9 highest-scored. 30 days later: 240k Short…
@ShortsStackTested
21 July 2026
Case study: switching captions lifted avg view duration 11% A finance channel was using YouTube's auto-burned captions. We A/B'd 40 Shorts: 20 old captions, 20 re-cut in Submagic with keyword highlighting and animated em…
@ShortsStackTested
20 July 2026
Case study: 30 Shorts/week, CapCut beat Premiere on time A cooking creator was cutting 30 Shorts a week. We timed both stacks across the same 60 raw clips. Premiere desktop: 14 min/short (proxy gen, manual captions, colo…
@ShortsStackTested
19 July 2026
Retention analytics for Shorts: native vs paid tools You can't fix a Short you can't diagnose. Tested where the data actually lives. YouTube Studio native (free) wins: — The only source of true swipe-away and loop data —…
@ShortsStackTested
18 July 2026
Reading rec If this channel's your speed, @UGCOpsManual runs a sharp feed on UGC creation. Different angle, same depth — worth a follow.…
@ShortsStackTested
17 July 2026
Thumbnail A/B testing on Shorts: tool or waste? YouTube added native thumbnail testing, and third-party tools claim to do it. The catch for Shorts specifically. Reality check: Shorts in the feed don't show your thumbnail…
@ShortsStackTested
16 July 2026
Auto-reframe: turning 16:9 into 9:16 without decapitating people The feature that saves repurposing — when it works. Tested the trackers. Opus Clip reframe wins: — Keeps two speakers in frame, splits screen smartly — Tra…
@ShortsStackTested
15 July 2026
The batch-posting stack for running 5+ channels Solo tools collapse at scale. Tested a workflow for agency-style volume. The stack: — Clip: Opus Clip (bulk-process long videos overnight) — Style: Submagic templates saved…
@ShortsStackTested
14 July 2026
VidIQ vs TubeBuddy: keyword tools that actually help Shorts Most SEO tools were built for long-form. Tested both on Shorts discovery. VidIQ wins: — Better trending-topic and 'Shorts ideas' surfacing — Daily ideas feed tu…
@ShortsStackTested
13 July 2026
Premiere Pro vs CapCut: when to graduate, when not to The 'pro' upgrade everyone assumes they need. Tested for Shorts output. Premiere wins: — Color grading and audio mixing depth — Handles 50-clip timelines without chok…
@ShortsStackTested
12 July 2026
Music for Shorts: Epidemic vs YouTube Audio Library vs trending audio Three paths, three very different risk profiles. Tested for claim safety. YouTube Audio Library (free): — Pros: zero claims, cleared for monetization …
@ShortsStackTested
11 July 2026
'AI hook generator' apps: tested, here's the truth Every clipper now bolts on an AI hook writer. Are they worth a dedicated tool? What they do well: — Spit 20 hook variations fast for A/B testing — Break your writer's bl…
@ShortsStackTested
10 July 2026
Descript for Shorts: text-editing video, worth it? Descript lets you edit video by deleting words in a transcript. Tested it on Shorts specifically. Pros: — Delete filler words and 'ums' across a whole clip in seconds — …
@ShortsStackTested
09 July 2026
Safe zones: the tool setting that saves your captions from the UI Not glamorous, but it's why your text gets buried under the like button. The problem: Shorts UI (caption, profile, buttons) eats the bottom ~20% and right…
@ShortsStackTested
08 July 2026
Reading rec If this channel's your speed, @WatchTimeHeresy runs a sharp feed on Retention tactics. Different angle, same depth — worth a follow.…
@ShortsStackTested
07 July 2026
AI b-roll: Pexels plugin vs Storyblocks vs Runway Faceless and talking-head Shorts both eat b-roll. Three tiers, tested. Pexels/CapCut stock (free): — Pros: free, huge library, zero licensing worry — Cons: everyone uses …
@ShortsStackTested
06 July 2026
Metricool vs Buffer: scheduling Shorts across platforms If you cross-post Shorts to Reels and TikTok, the scheduler matters. Tested both. Metricool wins: — True YouTube Shorts native scheduling (not a reminder) — Best-ti…
@ShortsStackTested
05 July 2026
Burned-in vs soft captions: the export decision nobody explains This isn't a tool comparison, it's a setting that changes which tool you need. Burned-in (rendered into video): — Pros: animated highlights, full font contr…
@ShortsStackTested
04 July 2026
ElevenLabs vs TikTok TTS: AI voiceover for faceless Shorts Faceless channels live or die on the voice. Tested both on a 45-second script. ElevenLabs wins: — Natural pacing, real breath and emphasis — Voice cloning from 1…
@ShortsStackTested
03 July 2026
Shorts thumbnails: which tool, and does it even matter Blunt truth first: thumbnails barely show in the Shorts feed. They matter on your channel grid and in search. Tested for grid consistency: Canva wins: — Brand kit lo…
@ShortsStackTested
